Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

security/integrity/digsig.c integrity_modsig_verify() -> ima_modsig_verify()

Type Parameter Key Value
PARAM_VALUE 0 keyring 1-ptr_max
PARAM_VALUE 1 modsig->digest_size 0-4294967295
PARAM_VALUE 1 modsig->hash_algo 0-4294967295
PARAM_VALUE 1 modsig->pkcs7_msg->signed_infos->sig->m_free 0-1
PARAM_VALUE 1 modsig->pkcs7_msg->signed_infos->sig->m_size 0-4294967295
PARAM_VALUE 1 *modsig->digest 0-255
PARAM_VALUE 1 *modsig->pkcs7_msg->signed_infos->sig->m 0-255
DATA_SOURCE 0 keyring r integrity_keyring_from_id
DATA_SOURCE 1 modsig $1
NO_OVERFLOW_SIMPLE 1 modsig->hash_algo
NO_OVERFLOW_SIMPLE 1 modsig->pkcs7_msg->data_len
LOCK2 &iint->mutex
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct ima_iint_cache)->mutex
TYPE_LOCK (struct inode)->i_rwsem