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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/overlayfs/inode.c ovl_getattr() -> ovl_layer_lower()

Type Parameter Key Value
PARAM_VALUE 0 dentry 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iint->mutex
HALF_LOCKED2 &lo->lo_mutex

fs/overlayfs/inode.c ovl_getattr() -> ovl_layer_lower()

Type Parameter Key Value
PARAM_VALUE 0 dentry 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iint->mutex
HALF_LOCKED2 &lo->lo_mutex

fs/overlayfs/readdir.c ovl_cache_update() -> ovl_layer_lower()

Type Parameter Key Value
PARAM_VALUE 0 dentry 4096-ptr_max
PARAM_VALUE 0 dentry->d_inode 1-u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dir_fp->readdir_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/overlayfs/readdir.c ovl_iterate_real() -> ovl_layer_lower()

Type Parameter Key Value
PARAM_VALUE 0 dentry 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &dir_fp->readdir_lock
TYPE_LOCK (struct inode)->i_rwsem