Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/cachefiles/namei.c cachefiles_look_up_object() -> fscache_cookie_lookup_negative()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->key_len | 0-252 |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->invalidate_cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->prepare_to_write | 4096-ptr_max |
| CAPPED_DATA | 0 | cookie->key_len | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &fan->d_inode->i_rwsem |
fs/cachefiles/namei.c cachefiles_open_file() -> fscache_cookie_lookup_negative()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->key_len | 0-252 |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->invalidate_cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->prepare_to_write | 4096-ptr_max |
| CAPPED_DATA | 0 | cookie->key_len | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock |