Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/overlayfs/dir.c ovl_do_remove() -> ovl_cache_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 2946338116376350720 |
| PARAM_VALUE | 0 | list->next | 2946338116376350720 |
| PARAM_VALUE | 0 | list->prev | 2946338116376350720 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dentry->d_inode->i_rwsem | ||
| 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 | ||
| HALF_LOCKED2 | &target->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/overlayfs/dir.c ovl_rename() -> ovl_cache_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 6027515394299723776 |
| PARAM_VALUE | 0 | list->next | 6027515394299723776 |
| PARAM_VALUE | 0 | list->prev | 6027515394299723776 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/overlayfs/readdir.c ovl_cache_get() -> ovl_cache_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 4096-ptr_max |
| PARAM_VALUE | 0 | list->next | 4096-ptr_max |
| PARAM_VALUE | 0 | list->prev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/overlayfs/readdir.c ovl_cache_get_impure() -> ovl_cache_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 4096-ptr_max |
| PARAM_VALUE | 0 | list->next | 4096-ptr_max |
| PARAM_VALUE | 0 | list->prev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/overlayfs/readdir.c ovl_cache_put() -> ovl_cache_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &inode->i_rwsem |
fs/overlayfs/readdir.c ovl_dir_cache_free() -> ovl_cache_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/overlayfs/readdir.c ovl_indexdir_cleanup() -> ovl_cache_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 5562425105274605568 |
| PARAM_VALUE | 0 | list->next | 5562425105274605568 |
| PARAM_VALUE | 0 | list->prev | 5562425105274605568 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &fc->uapi_mutex | ||
| HALF_LOCKED2 | &index->d_lockref.lock | ||
| HALF_LOCKED2 | &indexdir->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &ofs->workdir->d_lockref.lock | ||
| HALF_LOCKED2 | &sb->s_umount |
fs/overlayfs/readdir.c ovl_workdir_cleanup_recurse() -> ovl_cache_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 8128191898496126976 |
| PARAM_VALUE | 0 | list->next | 8128191898496126976 |
| PARAM_VALUE | 0 | list->prev | 8128191898496126976 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ofs->workdir->d_lockref.lock | ||
| HALF_LOCKED2 | &parent->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &path->dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| TYPE_LOCK | (struct inode)->i_rwsem |