key_session_mutex 23 security/keys/process_keys.c static DEFINE_MUTEX(key_session_mutex); key_session_mutex 864 security/keys/process_keys.c mutex_lock(&key_session_mutex); key_session_mutex 892 security/keys/process_keys.c mutex_unlock(&key_session_mutex); key_session_mutex 902 security/keys/process_keys.c mutex_unlock(&key_session_mutex);