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/ecryptfs/main.c ecryptfs_validate_options() -> ecryptfs_tfm_exists()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | key_tfm | 0 |
| BUF_SIZE | 0 | cipher_name | 32 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &key_tfm_list_mutex | ||
| HALF_LOCKED2 | &fc->uapi_mutex |
fs/ecryptfs/main.c ecryptfs_validate_options() -> ecryptfs_tfm_exists()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | key_tfm | 0 |
| BUF_SIZE | 0 | cipher_name | 32 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &key_tfm_list_mutex | ||
| HALF_LOCKED2 | &fc->uapi_mutex |
fs/ecryptfs/crypto.c ecryptfs_get_tfm_and_mutex_for_cipher_name() -> ecryptfs_tfm_exists()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | key_tfm | 5447389978077573120 |
| BUF_SIZE | 0 | cipher_name | 32 |
| BUF_SIZE | 0 | cipher_name | 32 |
| DATA_SOURCE | 0 | cipher_name | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &key_tfm_list_mutex | ||
| HALF_LOCKED2 | &crypt_stat->keysig_list_mutex | ||
| HALF_LOCKED2 | &walker->global_auth_tok_key->sem |