Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/nfsd/nfsproc.c nfsd_proc_mkdir() -> nfsd_create()
| 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 | 3 | flen | 1-255 |
| PARAM_VALUE | 4 | attrs | 618453497262100480 |
| PARAM_VALUE | 4 | attrs->na_dpacl | 0 |
| PARAM_VALUE | 4 | attrs->na_dpaclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_iattr | 432 |
| PARAM_VALUE | 4 | attrs->na_labelerr | 0 |
| PARAM_VALUE | 4 | attrs->na_pacl | 0 |
| PARAM_VALUE | 4 | attrs->na_paclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_seclabel | 0 |
| PARAM_VALUE | 5 | type | 16384 |
| PARAM_VALUE | 6 | rdev | 0 |
| PARAM_VALUE | 7 | resfhp | 4096-ptr_max |
| PARAM_VALUE | 7 | resfhp->fh_64bit_cookies | 0 |
| PARAM_VALUE | 7 | resfhp->fh_dentry | 0 |
| PARAM_VALUE | 7 | resfhp->fh_export | 0 |
| PARAM_VALUE | 7 | resfhp->fh_flags | 0 |
| PARAM_VALUE | 7 | resfhp->fh_handle.fh_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_maxsize | 32 |
| PARAM_VALUE | 7 | resfhp->fh_no_atomic_attr | 0 |
| PARAM_VALUE | 7 | resfhp->fh_no_wcc | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_segments_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max_opt | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_min | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blksize | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blocks | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.change_cookie | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_mem_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_read_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.gid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ino | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mnt_id | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mode | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.nlink | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.rdev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.result_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.subvol | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.uid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_use_wgather | 0 |
| PARAM_VALUE | 7 | resfhp->fh_want_write | 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 | |
| MEM_ZERO | 7 | resfhp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_create() -> nfsd_create()
| 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_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_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->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 4 | attrs | 7509423829036908544 |
| PARAM_VALUE | 4 | attrs->na_dpaclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_iattr | 4096-ptr_max |
| PARAM_VALUE | 4 | attrs->na_labelerr | 0 |
| PARAM_VALUE | 4 | attrs->na_paclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_seclabel | 4096-ptr_max |
| PARAM_VALUE | 5 | type | 24576 |
| PARAM_VALUE | 7 | resfhp | 2660420143121321984 |
| PARAM_VALUE | 7 | resfhp->fh_64bit_cookies | 0 |
| PARAM_VALUE | 7 | resfhp->fh_dentry | 0 |
| PARAM_VALUE | 7 | resfhp->fh_export | 0 |
| PARAM_VALUE | 7 | resfhp->fh_flags | 0 |
| PARAM_VALUE | 7 | resfhp->fh_handle.fh_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_maxsize | 128 |
| PARAM_VALUE | 7 | resfhp->fh_no_atomic_attr | 0 |
| PARAM_VALUE | 7 | resfhp->fh_no_wcc | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_segments_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max_opt | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_min | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blksize | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blocks | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.change_cookie | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_mem_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_read_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.gid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ino | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mnt_id | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mode | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.nlink | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.rdev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.result_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.subvol | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.uid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_use_wgather | 0 |
| PARAM_VALUE | 7 | resfhp->fh_want_write | 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 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 7 | resfhp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_create() -> nfsd_create()
| 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_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_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->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 4 | attrs | 7509423829036908544 |
| PARAM_VALUE | 4 | attrs->na_dpaclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_iattr | 4096-ptr_max |
| PARAM_VALUE | 4 | attrs->na_labelerr | 0 |
| PARAM_VALUE | 4 | attrs->na_paclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_seclabel | 4096-ptr_max |
| PARAM_VALUE | 5 | type | 8192 |
| PARAM_VALUE | 7 | resfhp | 2660420143121321984 |
| PARAM_VALUE | 7 | resfhp->fh_64bit_cookies | 0 |
| PARAM_VALUE | 7 | resfhp->fh_dentry | 0 |
| PARAM_VALUE | 7 | resfhp->fh_export | 0 |
| PARAM_VALUE | 7 | resfhp->fh_flags | 0 |
| PARAM_VALUE | 7 | resfhp->fh_handle.fh_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_maxsize | 128 |
| PARAM_VALUE | 7 | resfhp->fh_no_atomic_attr | 0 |
| PARAM_VALUE | 7 | resfhp->fh_no_wcc | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_segments_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max_opt | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_min | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blksize | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blocks | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.change_cookie | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_mem_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_read_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.gid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ino | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mnt_id | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mode | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.nlink | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.rdev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.result_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.subvol | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.uid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_use_wgather | 0 |
| PARAM_VALUE | 7 | resfhp->fh_want_write | 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 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 7 | resfhp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_create() -> nfsd_create()
| 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_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_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->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 4 | attrs | 7509423829036908544 |
| PARAM_VALUE | 4 | attrs->na_dpaclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_iattr | 4096-ptr_max |
| PARAM_VALUE | 4 | attrs->na_labelerr | 0 |
| PARAM_VALUE | 4 | attrs->na_paclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_seclabel | 4096-ptr_max |
| PARAM_VALUE | 5 | type | 49152 |
| PARAM_VALUE | 6 | rdev | 0 |
| PARAM_VALUE | 7 | resfhp | 2660420143121321984 |
| PARAM_VALUE | 7 | resfhp->fh_64bit_cookies | 0 |
| PARAM_VALUE | 7 | resfhp->fh_dentry | 0 |
| PARAM_VALUE | 7 | resfhp->fh_export | 0 |
| PARAM_VALUE | 7 | resfhp->fh_flags | 0 |
| PARAM_VALUE | 7 | resfhp->fh_handle.fh_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_maxsize | 128 |
| PARAM_VALUE | 7 | resfhp->fh_no_atomic_attr | 0 |
| PARAM_VALUE | 7 | resfhp->fh_no_wcc | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_segments_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max_opt | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_min | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blksize | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blocks | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.change_cookie | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_mem_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_read_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.gid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ino | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mnt_id | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mode | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.nlink | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.rdev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.result_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.subvol | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.uid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_use_wgather | 0 |
| PARAM_VALUE | 7 | resfhp->fh_want_write | 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 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 7 | resfhp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_create() -> nfsd_create()
| 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_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_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->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 4 | attrs | 7509423829036908544 |
| PARAM_VALUE | 4 | attrs->na_dpaclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_iattr | 4096-ptr_max |
| PARAM_VALUE | 4 | attrs->na_labelerr | 0 |
| PARAM_VALUE | 4 | attrs->na_paclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_seclabel | 4096-ptr_max |
| PARAM_VALUE | 5 | type | 4096 |
| PARAM_VALUE | 6 | rdev | 0 |
| PARAM_VALUE | 7 | resfhp | 2660420143121321984 |
| PARAM_VALUE | 7 | resfhp->fh_64bit_cookies | 0 |
| PARAM_VALUE | 7 | resfhp->fh_dentry | 0 |
| PARAM_VALUE | 7 | resfhp->fh_export | 0 |
| PARAM_VALUE | 7 | resfhp->fh_flags | 0 |
| PARAM_VALUE | 7 | resfhp->fh_handle.fh_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_maxsize | 128 |
| PARAM_VALUE | 7 | resfhp->fh_no_atomic_attr | 0 |
| PARAM_VALUE | 7 | resfhp->fh_no_wcc | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_segments_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max_opt | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_min | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blksize | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blocks | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.change_cookie | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_mem_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_read_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.gid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ino | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mnt_id | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mode | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.nlink | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.rdev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.result_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.subvol | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.uid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_use_wgather | 0 |
| PARAM_VALUE | 7 | resfhp->fh_want_write | 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 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 7 | resfhp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs4proc.c nfsd4_create() -> nfsd_create()
| 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_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_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->fh_post_saved | 0 |
| PARAM_VALUE | 1 | fhp->fh_pre_saved | 0 |
| PARAM_VALUE | 4 | attrs | 7509423829036908544 |
| PARAM_VALUE | 4 | attrs->na_dpaclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_iattr | 4096-ptr_max |
| PARAM_VALUE | 4 | attrs->na_labelerr | 0 |
| PARAM_VALUE | 4 | attrs->na_paclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_seclabel | 4096-ptr_max |
| PARAM_VALUE | 5 | type | 16384 |
| PARAM_VALUE | 6 | rdev | 0 |
| PARAM_VALUE | 7 | resfhp | 2660420143121321984 |
| PARAM_VALUE | 7 | resfhp->fh_64bit_cookies | 0 |
| PARAM_VALUE | 7 | resfhp->fh_dentry | 0 |
| PARAM_VALUE | 7 | resfhp->fh_export | 0 |
| PARAM_VALUE | 7 | resfhp->fh_flags | 0 |
| PARAM_VALUE | 7 | resfhp->fh_handle.fh_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_maxsize | 128 |
| PARAM_VALUE | 7 | resfhp->fh_no_atomic_attr | 0 |
| PARAM_VALUE | 7 | resfhp->fh_no_wcc | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_segments_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max_opt | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_min | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blksize | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blocks | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.change_cookie | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_mem_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_read_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.gid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ino | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mnt_id | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mode | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.nlink | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.rdev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.result_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.subvol | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.uid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_use_wgather | 0 |
| PARAM_VALUE | 7 | resfhp->fh_want_write | 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 |
| CONSTRAINT | 0 | rqstp | <2945 |
| MEM_ZERO | 7 | resfhp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3proc.c nfsd3_proc_mkdir() -> nfsd_create()
| 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 | 3 | flen | 1-255 |
| PARAM_VALUE | 4 | attrs | 1558502709804515328 |
| PARAM_VALUE | 4 | attrs->na_dpacl | 0 |
| PARAM_VALUE | 4 | attrs->na_dpaclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_iattr | 432 |
| PARAM_VALUE | 4 | attrs->na_labelerr | 0 |
| PARAM_VALUE | 4 | attrs->na_pacl | 0 |
| PARAM_VALUE | 4 | attrs->na_paclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_seclabel | 0 |
| PARAM_VALUE | 5 | type | 16384 |
| PARAM_VALUE | 6 | rdev | 0 |
| PARAM_VALUE | 7 | resfhp | 4096-ptr_max |
| PARAM_VALUE | 7 | resfhp->fh_64bit_cookies | 0 |
| PARAM_VALUE | 7 | resfhp->fh_dentry | 0 |
| PARAM_VALUE | 7 | resfhp->fh_export | 0 |
| PARAM_VALUE | 7 | resfhp->fh_flags | 0 |
| PARAM_VALUE | 7 | resfhp->fh_handle.fh_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_maxsize | 64 |
| PARAM_VALUE | 7 | resfhp->fh_no_atomic_attr | 0 |
| PARAM_VALUE | 7 | resfhp->fh_no_wcc | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_segments_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max_opt | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_min | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blksize | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blocks | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.change_cookie | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_mem_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_read_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.gid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ino | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mnt_id | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mode | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.nlink | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.rdev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.result_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.subvol | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.uid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_use_wgather | 0 |
| PARAM_VALUE | 7 | resfhp->fh_want_write | 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 | |
| MEM_ZERO | 7 | resfhp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
fs/nfsd/nfs3proc.c nfsd3_proc_mknod() -> nfsd_create()
| 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 | 3 | flen | 1-255 |
| PARAM_VALUE | 4 | attrs | 2614580258514788352 |
| PARAM_VALUE | 4 | attrs->na_dpacl | 0 |
| PARAM_VALUE | 4 | attrs->na_dpaclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_iattr | 440 |
| PARAM_VALUE | 4 | attrs->na_labelerr | 0 |
| PARAM_VALUE | 4 | attrs->na_pacl | 0 |
| PARAM_VALUE | 4 | attrs->na_paclerr | 0 |
| PARAM_VALUE | 4 | attrs->na_seclabel | 0 |
| PARAM_VALUE | 5 | type | 0,4096,8192,16384,24576,32768,40960,49152 |
| PARAM_VALUE | 7 | resfhp | 4096-ptr_max |
| PARAM_VALUE | 7 | resfhp->fh_64bit_cookies | 0 |
| PARAM_VALUE | 7 | resfhp->fh_dentry | 0 |
| PARAM_VALUE | 7 | resfhp->fh_export | 0 |
| PARAM_VALUE | 7 | resfhp->fh_flags | 0 |
| PARAM_VALUE | 7 | resfhp->fh_handle.fh_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_maxsize | 64 |
| PARAM_VALUE | 7 | resfhp->fh_no_atomic_attr | 0 |
| PARAM_VALUE | 7 | resfhp->fh_no_wcc | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_segments_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_max_opt | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.atomic_write_unit_min | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.attributes_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blksize | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.blocks | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.btime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.change_cookie | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_mem_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.dio_read_offset_align | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.gid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.ino | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mnt_id | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mode | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.nlink | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.rdev | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.result_mask | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.subvol | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_attr.uid.val | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_post_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_change | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_ctime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_nsec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_mtime.tv_sec | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_saved | 0 |
| PARAM_VALUE | 7 | resfhp->fh_pre_size | 0 |
| PARAM_VALUE | 7 | resfhp->fh_use_wgather | 0 |
| PARAM_VALUE | 7 | resfhp->fh_want_write | 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 | |
| MEM_ZERO | 7 | resfhp | |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |