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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/configfs/dir.c configfs_mkdir() -> unlink_obj()

Type Parameter Key Value
PARAM_VALUE 0 item 4096-ptr_max
PARAM_VALUE 0 item->ci_dentry 4096-ptr_max
PARAM_VALUE 0 item->ci_dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 0 item->ci_dentry->d_flags 0,134217728-u32max
PARAM_VALUE 0 item->ci_dentry->d_fsdata 4096-ptr_max
PARAM_VALUE 0 item->ci_dentry->d_fsdata->s_frag->frag_count.counter s32min-s32max
PARAM_VALUE 0 item->ci_dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 0 item->ci_dentry->d_hash.pprev 1-u64max
PARAM_VALUE 0 item->ci_dentry->d_inode 4096-ptr_max
PARAM_VALUE 0 item->ci_dentry->d_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 item->ci_dentry->d_inode->i_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 item->ci_dentry->d_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 item->ci_dentry->d_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 item->ci_dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 item->ci_dentry->d_parent 4096-ptr_max
PARAM_VALUE 0 item->ci_dentry->d_sb 4096-ptr_max
PARAM_VALUE 0 item->ci_entry.next 4096-ptr_max
PARAM_VALUE 0 item->ci_group 4096-ptr_max
PARAM_VALUE 0 item->ci_group->cg_children.prev 4096-ptr_max
PARAM_VALUE 0 item->ci_group->cg_children.prev->next 4096-ptr_max
PARAM_VALUE 0 item->ci_group->cg_children.prev->next->next 4096-ptr_max
PARAM_VALUE 0 item->ci_parent 4096-ptr_max
PARAM_VALUE 0 item->ci_parent->ci_type 4096-ptr_max
PARAM_VALUE 0 item->ci_type 4096-ptr_max
PARAM_VALUE 0 item->ci_type->ct_owner->state 0-1,3-u32max
BUF_SIZE 0 item 80
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &subsys->su_mutex
HALF_LOCKED2 &dentry->d_lockref.lock
TYPE_LOCK (struct configfs_subsystem)->su_mutex

fs/configfs/dir.c configfs_rmdir() -> unlink_obj()

Type Parameter Key Value
PARAM_VALUE 0 item 4096-ptr_max
PARAM_VALUE 0 item->ci_type 0,4096-ptr_max
BUF_SIZE 0 item (-1)-s32max
BUF_SIZE 0 item (-1)-s32max
DATA_SOURCE 0 item r configfs_get_config_item
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dentry->d_inode->i_rwsem
LOCK2 &subsys->su_mutex
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 &dir->i_rwsem
TYPE_LOCK (struct configfs_subsystem)->su_mutex
TYPE_LOCK (struct inode)->i_rwsem

fs/configfs/dir.c unlink_group() -> unlink_obj()

Type Parameter Key Value
PARAM_VALUE 0 item 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &subsys->su_mutex
HALF_LOCKED2 global &configfs_subsystem_mutex