Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/crypto/virtio/virtio_crypto_skcipher_algs.c virtio_crypto_alg_skcipher_init_sessions() -> virtio_crypto_alg_validate_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key_len | 16,24,32 |
| PARAM_VALUE | 1 | alg | 5150886119076831232 |
| CAPPED_DATA | 0 | key_len | 1 |
| DATA_SOURCE | 0 | key_len | $2 |
| NOSPEC | 0 | key_len | |
| NOSPEC | 0 | key_len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | key_len | 24,32[c] |
| HALF_LOCKED2 | &ac->mutex | ||
| HALF_LOCKED2 | &crypt_stat->cs_mutex | ||
| HALF_LOCKED2 | &crypt_stat->cs_tfm_mutex | ||
| HALF_LOCKED2 | &crypt_stat->keysig_list_mutex | ||
| HALF_LOCKED2 | &mkey->sem | ||
| HALF_LOCKED2 | &sdata->sec_mtx | ||
| HALF_LOCKED2 | &walker->global_auth_tok_key->sem | ||
| HALF_LOCKED2 | global &key_tfm_list_mutex | ||
| HALF_LOCKED2 | s->tfm_mutex | ||
| HALF_LOCKED2 | sk | ||
| HALF_LOCKED2 | tfm_mutex |
drivers/crypto/virtio/virtio_crypto_skcipher_algs.c virtio_crypto_skcipher_setkey() -> virtio_crypto_alg_validate_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | alg | 923049143776915456 |
| CAPPED_DATA | 0 | key_len | 1 |
| DATA_SOURCE | 0 | key_len | $2 |
| NOSPEC | 0 | key_len | |
| NOSPEC | 0 | key_len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | key_len | 1-s32max[c] |
| HALF_LOCKED2 | &ac->mutex | ||
| HALF_LOCKED2 | &crypt_stat->cs_mutex | ||
| HALF_LOCKED2 | &crypt_stat->cs_tfm_mutex | ||
| HALF_LOCKED2 | &crypt_stat->keysig_list_mutex | ||
| HALF_LOCKED2 | &mkey->sem | ||
| HALF_LOCKED2 | &sdata->sec_mtx | ||
| HALF_LOCKED2 | &walker->global_auth_tok_key->sem | ||
| HALF_LOCKED2 | global &key_tfm_list_mutex | ||
| HALF_LOCKED2 | s->tfm_mutex | ||
| HALF_LOCKED2 | sk | ||
| HALF_LOCKED2 | tfm_mutex |