Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/overlayfs/dir.c ovl_get_redirect() -> ovl_dentry_get_redirect()

Type Parameter Key Value
PARAM_VALUE 0 dentry 4096-ptr_max
BUF_SIZE 0 dentry (-1),1-s32max
BUF_SIZE 0 dentry (-1),1-s32max
PARAM_COMPARE 0 dentry != $0->d_parent
PARAM_COMPARE 0 dentry != $0->d_parent
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dentry unit_jiffy
LOCK2 0 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct lockref)->lock

fs/overlayfs/dir.c ovl_set_redirect() -> ovl_dentry_get_redirect()

Type Parameter Key Value
PARAM_VALUE 0 dentry 4096-ptr_max
BUF_SIZE 0 dentry (-1),1-s32max
BUF_SIZE 0 dentry (-1),1-s32max
DATA_SOURCE 0 dentry $0
RX_PATH
TASK_NOT_RUNNING