595 	struct mutex *tfm_mutex;  member
643 		&s->tfm_mutex, mount_crypt_stat->global_default_fn_cipher_name);  in ecryptfs_write_tag_70_packet()
650 	mutex_lock(s->tfm_mutex);  in ecryptfs_write_tag_70_packet()
804 	mutex_unlock(s->tfm_mutex);  in ecryptfs_write_tag_70_packet()
823 	struct mutex *tfm_mutex;  member
931 							&s->tfm_mutex,  in ecryptfs_parse_tag_70_packet()
939 	mutex_lock(s->tfm_mutex);  in ecryptfs_parse_tag_70_packet()
1041 	mutex_unlock(s->tfm_mutex);  in ecryptfs_parse_tag_70_packet()
1614 	struct mutex *tfm_mutex;  in decrypt_passphrase_encrypted_session_key()  local
1627 	rc = ecryptfs_get_tfm_and_mutex_for_cipher_name(&tfm, &tfm_mutex,  in decrypt_passphrase_encrypted_session_key()
1657 	mutex_lock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
1660 		mutex_unlock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
1674 		mutex_unlock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
1683 	mutex_unlock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
2144 	struct mutex *tfm_mutex = NULL;  in write_tag_3_packet()  local
2157 	rc = ecryptfs_get_tfm_and_mutex_for_cipher_name(&tfm, &tfm_mutex,  in write_tag_3_packet()
2239 	mutex_lock(tfm_mutex);  in write_tag_3_packet()
2243 		mutex_unlock(tfm_mutex);  in write_tag_3_packet()
2251 		mutex_unlock(tfm_mutex);  in write_tag_3_packet()
2268 	mutex_unlock(tfm_mutex);  in write_tag_3_packet()