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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/nfsd/nfs4proc.c nfsd4_open() -> nfsd4_process_open2()

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_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 current_fh 4096-ptr_max
PARAM_VALUE 1 current_fh->fh_dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 current_fh->fh_dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 current_fh->fh_dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 current_fh->fh_dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 current_fh->fh_maxsize s32min-s32max
PARAM_VALUE 1 current_fh->fh_post_saved 0
PARAM_VALUE 1 current_fh->fh_pre_saved 0
PARAM_VALUE 2 open 4096-ptr_max
PARAM_VALUE 2 open->op_cinfo.after_change 0
PARAM_VALUE 2 open->op_cinfo.atomic 0-1
PARAM_VALUE 2 open->op_cinfo.before_change 0
PARAM_VALUE 2 open->op_claim_type 0-2,4-5
PARAM_VALUE 2 open->op_file 1-u64max
PARAM_VALUE 2 open->op_filp 0,4096-ptr_max
PARAM_VALUE 2 open->op_odstate 4096-ptr_max
PARAM_VALUE 2 open->op_odstate->co_client 4096-ptr_max
PARAM_VALUE 2 open->op_odstate->co_odcount.refs.counter 1
PARAM_VALUE 2 open->op_openowner 4096-ptr_max
PARAM_VALUE 2 open->op_rqstp 4096-ptr_max
PARAM_VALUE 2 open->op_rqstp->rq_xprt 0,4096-ptr_max
PARAM_VALUE 2 open->op_stp 4096-ptr_max
PARAM_VALUE 2 open->op_xdr_error 0
PARAM_VALUE 2 *open->op_rqstp->rq_pages 4096-ptr_max
PARAM_VALUE 2 *open->op_rqstp->rq_respages 4096-ptr_max
BUF_SIZE 0 rqstp (-1),128
BUF_SIZE 0 rqstp (-1),128
BUF_SIZE 0 rqstp->rq_private (-1),16
BUF_SIZE 1 current_fh (-1),416
BUF_SIZE 1 current_fh (-1),416
BUF_SIZE 2 open 352
BUF_SIZE 2 open->op_rqstp (-1),128
CAPPED_DATA 0 rqstp->rq_arg.head->iov_base 1
CAPPED_DATA 2 open->op_clientid.cl_boot 1
CAPPED_DATA 2 open->op_clientid.cl_id 1
DATA_SOURCE 0 rqstp $0
CONSTRAINT 0 rqstp <2945
USER_DATA 0 rqstp->rq_xid 0-u32max
USER_DATA 2 open->op_rqstp->rq_xid 0-u32max