Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 8 files:
- fs/nfsd/filecache.c, line 1187
- fs/nfsd/nfs2acl.c
- fs/nfsd/nfs3acl.c
- fs/nfsd/nfs3proc.c
- fs/nfsd/nfs4proc.c
- fs/nfsd/nfs4state.c
- fs/nfsd/nfsproc.c
- fs/nfsd/vfs.c
Smatch caller information:
fs/nfsd/nfsproc.c nfsd_proc_create() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_argp | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_resp | 0 |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 0 |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 1 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | 0 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfsproc.c nfsd_proc_getattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 256 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfsproc.c nfsd_proc_setattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | 416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs2acl.c nfsacld_proc_getacl() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs2acl.c nfsacld_proc_getattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs2acl.c nfsacld_proc_setacl() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 8 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c _nfsd4_verify() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c do_open_permission() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_class->xcl_max_payload | 32768,4194304 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 32768 |
| PARAM_VALUE | 3 | access | 2048,2050,2052,2054,2066,2070,2112,2114,2116,2118,2130,2134 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 1 | fhp | (-1),416 |
| BUF_SIZE | 1 | fhp | (-1),416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| DATA_SOURCE | 3 | access | $3 [m] |
| BIT_INFO | 3 | access | 0x800,0x856 |
fs/nfsd/nfs4proc.c nfsd4_create() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_create_file() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_class->xcl_max_payload | 32768,4194304 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 1 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 1 | fhp | 416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
fs/nfsd/nfs4proc.c nfsd4_create_file() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_class->xcl_max_payload | 32768,4194304 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_server->sv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_children->first->pprev | 1-u64max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_children.first | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_bmap_bits | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_bmap_count | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_data_blksize | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_hashsize | s32min-s32max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_last_bmap | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_mode | 0-u16max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_partition_size | s32min-s32max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_reserved | s32min-s32max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_root_block | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->work_queued | s32min-s32max |
| PARAM_VALUE | 1 | fhp->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_want_write | 1 |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 3 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 1 | fhp | 416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_cred.cr_gss_mech->gm_pf_num | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
fs/nfsd/nfs4proc.c nfsd4_getattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_layoutcommit() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 66 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | 416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_layoutget() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 2116,2118 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | 416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| BIT_INFO | 3 | access | 0x844,0x846 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_layoutreturn() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | 416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_open() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry | 0 |
| PARAM_VALUE | 1 | fhp->fh_export | 0 |
| PARAM_VALUE | 1 | fhp->fh_no_wcc | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_putfh() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry | 0 |
| PARAM_VALUE | 1 | fhp->fh_export | 0 |
| PARAM_VALUE | 1 | fhp->fh_no_wcc | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 1024 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_secinfo() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 1 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/filecache.c nfsd_file_do_acquire() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_class->xcl_max_payload | 32768,4194304 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | type | 16384,32768 |
| PARAM_VALUE | 3 | access | 64,66,68,70,578,4164 |
| BUF_SIZE | 0 | rqstp | 64,128,280,1024 |
| BUF_SIZE | 0 | rqstp | 64,128,280,1024 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | (-1),416 |
| BUF_SIZE | 1 | fhp | (-1),416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 2 | type | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $4 |
| DATA_SOURCE | 2 | type | $7 |
| BIT_INFO | 3 | access | 0x40,0x13ff |
| HARD_MAX | 2 | type | 32768 |
| RX_PATH | |||
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | fhp->fh_post_attr.ino |
fs/nfsd/nfs4state.c nfsd4_delegreturn() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4state.c nfsd4_lock() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 32768 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4state.c nfsd4_lockt() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 32768 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4state.c nfsd4_open_confirm() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 32768 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3proc.c nfsd3_create_file() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_data | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0-3,7,13-14 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 1 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | 416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3proc.c nfsd3_create_file() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_data | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0-3,7,13-14 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_server->sv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_children->first->pprev | 1-u64max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_children.first | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_bmap_bits | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_bmap_count | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_data_blksize | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_hashsize | s32min-s32max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_last_bmap | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_mode | 0-u16max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_partition_size | s32min-s32max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_reserved | s32min-s32max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->s_root_block | 0-4294967295 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_sb->s_fs_info->work_queued | s32min-s32max |
| PARAM_VALUE | 1 | fhp->fh_want_write | 1 |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 3 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | 416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_cred.cr_gss_mech->gm_pf_num | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3proc.c nfsd3_proc_fsinfo() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_argp | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_class | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 256 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_server->sv_max_payload | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3proc.c nfsd3_proc_getattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 256 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3proc.c nfsd3_proc_pathconf() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_argp | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3proc.c nfsd3_proc_readdirplus() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_class | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_server->sv_max_payload | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_access() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_create() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_getxattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 4 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_link() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 416,4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 3 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_link() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_server->sv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_cred.cr_gss_mech->gm_pf_num | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $4 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_listxattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 4 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_lookup() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_class->xcl_max_payload | 32768,4194304 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 0,4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 1 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | (-1),416 |
| BUF_SIZE | 1 | fhp | (-1),416 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| STR_LEN | 0 | rqstp | (-1),2 |
| STR_LEN | 0 | rqstp | (-1),2 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_open() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 2 | type | 16384,32768 |
| PARAM_VALUE | 3 | access | 4,1122,1124 |
| BUF_SIZE | 0 | rqstp | (-1),64,128,280,1024 |
| BUF_SIZE | 0 | rqstp | (-1),64,128,280,1024 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 2 | type | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| DATA_SOURCE | 2 | type | $2 |
| DATA_SOURCE | 3 | access | $3 [m] |
| BIT_INFO | 2 | type | 0x0,0xc000 |
| BIT_INFO | 3 | access | 0x0,0x466 |
| HARD_MAX | 2 | type | 32768 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
| HALF_LOCKED2 | global &nlm_file_mutex |
fs/nfsd/vfs.c nfsd_readlink() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 2 | type | 40960 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_removexattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 2 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_rename() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 0,4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 19 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_rename() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_resp->cstate.spo_must_allowed | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_server->sv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 3 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_cred.cr_gss_mech->gm_pf_num | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $4 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_setattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_class->xcl_max_payload | 32768,4194304 |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | fhp->fh_dentry->d_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 2 | type | 0,32768 |
| PARAM_VALUE | 3 | access | 8,72,74 |
| BUF_SIZE | 0 | rqstp | (-1),64,128,280,1024 |
| BUF_SIZE | 0 | rqstp | (-1),64,128,280,1024 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| BUF_SIZE | 1 | fhp | (-1),416 |
| BUF_SIZE | 1 | fhp | (-1),416 |
| BUF_SIZE | 1 | fhp->fh_dentry | (-1),1-s32max |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| FUZZY_MAX | 2 | type | 32768 |
| FUZZY_MAX | 3 | access | 8 |
| BIT_INFO | 2 | type | 0x0,0x8000 |
| BIT_INFO | 3 | access | 0x8,0x4a |
| HARD_MAX | 2 | type | 32768 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | fhp->fh_post_attr.ino | |
| HALF_LOCKED2 | 1 | &fhp->fh_dentry->d_lockref.lock |
fs/nfsd/vfs.c nfsd_setxattr() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 2 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_statfs() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_argp | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_data | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_auth_data->gsd_seq_num | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0-3,7,13-14 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf->head->iov_len | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_resp | 0 |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 0 |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0,256 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_symlink() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 3 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/vfs.c nfsd_unlink() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 0,4096-ptr_max |
| PARAM_VALUE | 2 | type | 16384 |
| PARAM_VALUE | 3 | access | 19 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp | (-1),128 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| DATA_SOURCE | 1 | fhp | $1 |
| CONSTRAINT | 0 | rqstp | <2945 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3acl.c nfsd3_proc_getacl() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 0 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3acl.c nfsd3_proc_setacl() -> fh_verify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream->scratch.iov_base | 0-255 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 0 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_flavor | 0-1,7 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info->usage.refs.counter | 1 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0-23 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_func | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_procinfo->pc_xdrressize | 0-1,6,19,22-24,27,29-30,32,34-36,52,59,62,70,258-259,519,521,1048,2068,3072,6150,1048579,1048603 |
| PARAM_VALUE | 0 | rqstp->rq_prog | 0,100003,100021,100227,400122,1073741824 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->end | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream->p | 0-u32max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_programs | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_vers | 0-4 |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 1 | fhp | 4096-ptr_max |
| PARAM_VALUE | 2 | type | 0 |
| PARAM_VALUE | 3 | access | 8 |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_proc | 1 |
| CAPPED_DATA | 0 | rqstp->rq_prog | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| CAPPED_DATA | 0 | rqstp->rq_vers | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 0 | rqstp->rq_argp | |
| MEM_ZERO | 0 | rqstp->rq_resp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |