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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/nfsd/vfs.c nfsd_vfs_write() -> nfsd_direct_write()

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_bvec->bv_len 1-u32max
PARAM_VALUE 0 rqstp->rq_bvec->bv_offset 0-4095
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_export 4096-ptr_max
PARAM_VALUE 2 nf 4096-ptr_max
PARAM_VALUE 2 nf->nf_file 4096-ptr_max
PARAM_VALUE 2 nf->nf_may 0,2,4,6
PARAM_VALUE 3 nvecs 0-s32max
PARAM_VALUE 4 cnt 4079764289118916608,7983640829431877632,9050118970823737344
PARAM_VALUE 4 *cnt 0-u32max
PARAM_VALUE 5 kiocb 5999424344117301248
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
DATA_SOURCE 2 nf $2
DATA_SOURCE 3 nvecs r xdr_buf_to_bvec
DATA_SOURCE 4 cnt $5
CONSTRAINT 0 rqstp <2945
USER_DATA 0 rqstp->rq_xid 0-u32max