nfsd_file_check_write_error identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

fs/nfsd/filecache.c, line 250

Defined in 1 files as a function:

fs/nfsd/filecache.c, line 258 (as a function)

Referenced in 1 files:

fs/nfsd/filecache.c
- line 299
- line 1257

Smatch caller information:

fs/nfsd/filecache.c nfsd_file_do_acquire() -> nfsd_file_check_write_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	nf	4096-ptr_max
PARAM_VALUE	0	nf->nf_cred	0,4096-ptr_max
PARAM_VALUE	0	nf->nf_file	4096-ptr_max
PARAM_VALUE	0	nf->nf_file->f_flags	0-4294967295
PARAM_VALUE	0	nf->nf_file->f_iocb_flags	0-4294967295
PARAM_VALUE	0	nf->nf_file->f_mode	0-4294967295
PARAM_VALUE	0	nf->nf_file->f_pos_lock.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	nf->nf_file->f_ra.async_size	0-4294967295
PARAM_VALUE	0	nf->nf_file->f_ra.mmap_miss	0-u16max
PARAM_VALUE	0	nf->nf_file->f_ra.order	0-u16max
PARAM_VALUE	0	nf->nf_file->f_ra.ra_pages	0-4294967295
PARAM_VALUE	0	nf->nf_file->f_ra.size	0-4294967295
PARAM_VALUE	0	nf->nf_file->f_sb_err	0-4294967295
PARAM_VALUE	0	nf->nf_file->f_wb_err	0-4294967295
PARAM_VALUE	0	nf->nf_may	0,2,4,6
CAPPED_DATA	0	nf->nf_may	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/nfsd/filecache.c nfsd_file_free() -> nfsd_file_check_write_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	nf	4096-ptr_max
PARAM_VALUE	0	nf->nf_file	1-u64max
PARAM_VALUE	0	nf->nf_file->f_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	nf->nf_file->f_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	nf->nf_file->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	nf->nf_file->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	nf->nf_file->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	nf->nf_file->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	0	nf->nf_file->f_path.dentry->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	nf->nf_file->f_path.dentry->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	nf->nf_file->f_path.dentry->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	nf->nf_file->f_path.dentry->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	nf->nf_file->f_path.dentry->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	nf->nf_file->f_path.mnt->mnt_sb->s_export_op->flags	0,127
PARAM_VALUE	0	nf->nf_mark	0,4096-ptr_max
PARAM_VALUE	0	nf->nf_mark->nfm_mark->group->buf	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark->group->idr_rt.xa_head	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	nf->nf_mark->nfm_mark->group->mark_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	nf->nf_mark->nfm_mark->group->txmgmt_idr.idr_rt.xa_head	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	nf->nf_mark->nfm_mark.connector->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.g_list.next->prev	4096-ptr_max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->fanotify_data.ucounts->ns->work.entry.next	4096-ptr_max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->fanotify_data.ucounts->ns->work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->fillargs.nsid	0-s32max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->idr_rt.xa_flags	0-4294967295
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->idr_rt.xa_head->count	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->idr_rt.xa_head->nr_values	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->idr_rt.xa_head->offset	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->idr_rt.xa_head->shift	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->idx	s32min-s32max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->inotify_data.idr.idr_rt.xa_head->count	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->inotify_data.idr.idr_rt.xa_head->nr_values	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->inotify_data.idr.idr_rt.xa_head->offset	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->inotify_data.idr.idr_rt.xa_head->shift	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->inotify_data.idr_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->inotify_data.ucounts->ns->work.entry.next	4096-ptr_max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->inotify_data.ucounts->ns->work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->inotify_data.ucounts->ns->work.function	1626621062881370112
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->mark_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->mark_mutex.dep_map->name	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->mark_mutex.first_waiter->list.next	5159360019465732096
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->mark_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->mark_mutex.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->mark_mutex.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->mark_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->mark_mutex.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->mark_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->notification_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->notification_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->prime.lock.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->txmgmt_idr.idr_rt.xa_flags	0-4294967295
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->txmgmt_idr.idr_rt.xa_head->count	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->txmgmt_idr.idr_rt.xa_head->nr_values	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->txmgmt_idr.idr_rt.xa_head->offset	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->txmgmt_idr.idr_rt.xa_head->shift	0-255
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->user_ns->work.entry.next	4096-ptr_max
PARAM_VALUE	0	nf->nf_mark->nfm_mark.group->user_ns->work.entry.next->prev	4096-ptr_max
DATA_SOURCE	0	nf	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	nf->nf_file->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	nf->nf_file->f_path.moved->d_inode->i_size