Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/cachefiles/io.c cachefiles_end_operation() -> fscache_end_cookie_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | why | 6 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/netfs/fscache_io.c fscache_begin_operation() -> fscache_end_cookie_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cookie->volume->cache->state | 2 |
| PARAM_VALUE | 1 | why | 7 |
| DATA_SOURCE | 0 | cookie | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/netfs/fscache_cookie.c fscache_begin_cookie_access() -> fscache_end_cookie_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume->cache | 4096-ptr_max |
| PARAM_VALUE | 1 | why | 17 |
| DATA_SOURCE | 0 | cookie | $0 |
| NOSPEC | 0 | cookie->object_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | cookie->object_size | (-9223372036854775807)-(-4),0-s64max |
| HALF_LOCKED2 | 0 | &cookie->lock |
fs/netfs/fscache_cookie.c fscache_cookie_state_machine() -> fscache_end_cookie_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->invalidate_cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->prepare_to_write | 3772765655910715392 |
| PARAM_VALUE | 1 | why | 5 |
| DATA_SOURCE | 0 | cookie | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &cookie->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct fscache_cookie)->lock |
fs/netfs/fscache_cookie.c fscache_cookie_state_machine() -> fscache_end_cookie_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->cache_priv | 0 |
| PARAM_VALUE | 0 | cookie->lock.rlock.dep_map->name | 0-255 |
| 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 |
| PARAM_VALUE | 1 | why | 5 |
| DATA_SOURCE | 0 | cookie | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &cookie->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct fscache_cookie)->lock |
fs/netfs/fscache_cookie.c fscache_perform_invalidation() -> fscache_end_cookie_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->cache_priv->file->f_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | cookie->cache_priv->file->f_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | cookie->cache_priv->file->f_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | cookie->cache_priv->file->f_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | cookie->cache_priv->file->f_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | cookie->cache_priv->file->f_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | cookie->cache_priv->file->f_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | cookie->cache_priv->file->f_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | cookie->cache_priv->file->f_task_work.func | 5179756662909861888 |
| PARAM_VALUE | 0 | cookie->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cookie->state | 3,5 |
| PARAM_VALUE | 0 | cookie->volume | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume->cache | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume->cache->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->invalidate_cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->prepare_to_write | 3772765655910715392 |
| PARAM_VALUE | 1 | why | 5 |
| CAPPED_DATA | 0 | cookie | 1 |
| DATA_SOURCE | 0 | cookie | $0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
fs/netfs/fscache_cookie.c fscache_perform_lookup() -> fscache_end_cookie_access()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cookie | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cookie->state | 0,3-5 |
| PARAM_VALUE | 0 | cookie->volume | 4096-ptr_max |
| PARAM_VALUE | 0 | cookie->volume->cache->cache_priv->object_list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->invalidate_cookie | 4326305979280683008 |
| PARAM_VALUE | 0 | cookie->volume->cache->ops->prepare_to_write | 3772765655910715392 |
| PARAM_VALUE | 1 | why | 13-14 |
| CAPPED_DATA | 0 | cookie | 1 |
| CAPPED_DATA | 0 | cookie->volume | 1 |
| DATA_SOURCE | 0 | cookie | $0 |
| FUZZY_MAX | 1 | why | 14 |
| BIT_INFO | 1 | why | 0xc,0xf |
| HARD_MAX | 1 | why | 14 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |