Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/configfs/dir.c configfs_unregister_group() -> fsnotify_rmdir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | dentry->d_alias->next->pprev | 1-u64max |
| PARAM_VALUE | 1 | dentry->d_flags | 0,256-u32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->active.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_flags | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_fsdata | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_hash.pprev | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->__i_nlink | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_atime_nsec | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_blkbits | 0-255 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_bytes | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_ctime_nsec | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_dir_seq | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_flags | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_fsnotify_mask | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_generation | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_linklen | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_mode | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_mtime_nsec | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_nlink | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_opflags | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_rdev | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_wb_frn_avg_time | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_wb_frn_history | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_wb_frn_winner | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_write_hint | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_lockref.count | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_rcu.next | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->data->ref.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->head.first | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->management_timer.flags | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->ref.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->s_count.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->s_frag->frag_count.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->waiters | 0 |
| PARAM_VALUE | 1 | dentry->d_hash.pprev | 0 |
| PARAM_VALUE | 1 | dentry->d_inode->i_cdev | 0 |
| PARAM_VALUE | 1 | dentry->d_inode->i_dir_seq | 0 |
| PARAM_VALUE | 1 | dentry->d_inode->i_link | 0 |
| PARAM_VALUE | 1 | dentry->d_inode->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dentry->d_inode->i_pipe | 0 |
| PARAM_VALUE | 1 | dentry->d_lockref.count | (-128) |
| PARAM_VALUE | 1 | dentry->d_parent | 0,4096-ptr_max |
| PARAM_VALUE | 1 | dentry->d_sb->s_fs_info->lookup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dentry->d_sb->s_roots_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dentry->d_sib->next->pprev | 1-u64max |
| PARAM_VALUE | 1 | dentry->waiters | 0 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_fsdata | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_inode->i_sb->s_fs_info->summary->sum_list_head->d.name | 0-255 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_inode->i_sb->s_fs_info->wbuf | 0-255 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_inode->i_sb->s_fs_info->wbuf_verify | 0-255 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->lease_session->s_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_inode->i_hash.next->pprev | 1-u64max |
| PARAM_VALUE | 1 | *dentry->d_inode->i_sb->s_fs_info->alloc_sem.first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_inode->i_sb->s_fs_info->flush_lock.first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_inode->i_sb->s_fs_info->page_eio_cnt | s32min-s32max |
| CAPPED_DATA | 1 | dentry | 1 |
| DATA_SOURCE | 1 | dentry | r dget |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock |
fs/configfs/dir.c configfs_unregister_subsystem() -> fsnotify_rmdir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | dentry->d_alias->next->pprev | 1-u64max |
| PARAM_VALUE | 1 | dentry->d_flags | 0,256-u32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->active.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_flags | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_fsdata | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_hash.pprev | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->__i_nlink | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_atime_nsec | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_blkbits | 0-255 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_bytes | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_ctime_nsec | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_dir_seq | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_flags | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_fsnotify_mask | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_generation | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_linklen | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_mode | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_mtime_nsec | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_nlink | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_opflags | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_rdev | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_wb_frn_avg_time | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_wb_frn_history | 0-u16max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_wb_frn_winner | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_inode->i_write_hint | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_lockref.count | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->d_rcu.next | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->data->ref.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->head.first | 0 |
| PARAM_VALUE | 1 | dentry->d_fsdata->kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->management_timer.flags | 0-4294967295 |
| PARAM_VALUE | 1 | dentry->d_fsdata->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->ref.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->s_count.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->s_frag->frag_count.counter | s32min-s32max |
| PARAM_VALUE | 1 | dentry->d_fsdata->waiters | 0 |
| PARAM_VALUE | 1 | dentry->d_hash.pprev | 0 |
| PARAM_VALUE | 1 | dentry->d_inode->i_cdev | 0 |
| PARAM_VALUE | 1 | dentry->d_inode->i_dir_seq | 0 |
| PARAM_VALUE | 1 | dentry->d_inode->i_link | 0 |
| PARAM_VALUE | 1 | dentry->d_inode->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dentry->d_inode->i_pipe | 0 |
| PARAM_VALUE | 1 | dentry->d_lockref.count | (-128) |
| PARAM_VALUE | 1 | dentry->d_parent | 0,4096-ptr_max |
| PARAM_VALUE | 1 | dentry->d_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | dentry->d_sb->s_fs_info->lookup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dentry->d_sb->s_root | 4096-ptr_max |
| PARAM_VALUE | 1 | dentry->d_sb->s_roots_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dentry->d_sib->next->pprev | 1-u64max |
| PARAM_VALUE | 1 | dentry->waiters | 0 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_fsdata | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_inode->i_sb->s_fs_info->summary->sum_list_head->d.name | 0-255 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_inode->i_sb->s_fs_info->wbuf | 0-255 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->d_inode->i_sb->s_fs_info->wbuf_verify | 0-255 |
| PARAM_VALUE | 1 | *dentry->d_fsdata->lease_session->s_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_inode->i_hash.next->pprev | 1-u64max |
| PARAM_VALUE | 1 | *dentry->d_inode->i_sb->s_fs_info->alloc_sem.first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_inode->i_sb->s_fs_info->flush_lock.first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *dentry->d_inode->i_sb->s_fs_info->page_eio_cnt | s32min-s32max |
| CAPPED_DATA | 1 | dentry | 1 |
| CAPPED_DATA | 1 | dentry->d_parent | 1 |
| DATA_SOURCE | 1 | dentry | r dget |
| NOCHECK_CALL |