Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/overlayfs/readdir.c ovl_dir_read_impure() -> ovl_cache_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | path | 4096-ptr_max |
| PARAM_VALUE | 0 | path->dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | path->dentry->d_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | path->dentry->d_sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | path->dentry->d_sb->s_fs_info->layers | 4096-ptr_max |
| PARAM_VALUE | 1 | p | 4096-ptr_max |
| PARAM_VALUE | 2 | update_ino | 1 |
| CAPPED_DATA | 0 | path->dentry | 1 |
| CAPPED_DATA | 1 | &p->l_node | 1 |
| DATA_SOURCE | 0 | path | $0 |
| 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_merged() -> ovl_cache_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | path | 4096-ptr_max |
| PARAM_VALUE | 0 | path->dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | p | 4096-ptr_max |
| PARAM_VALUE | 1 | p->is_whiteout | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |