599 	struct mutex *tfm_mutex;  member
653 		&s->tfm_mutex, mount_crypt_stat->global_default_fn_cipher_name);  in ecryptfs_write_tag_70_packet()
660 	mutex_lock(s->tfm_mutex);  in ecryptfs_write_tag_70_packet()
868 	mutex_unlock(s->tfm_mutex);  in ecryptfs_write_tag_70_packet()
886 	struct mutex *tfm_mutex;  member
996 							&s->tfm_mutex,  in ecryptfs_parse_tag_70_packet()
1004 	mutex_lock(s->tfm_mutex);  in ecryptfs_parse_tag_70_packet()
1100 	mutex_unlock(s->tfm_mutex);  in ecryptfs_parse_tag_70_packet()
1669 	struct mutex *tfm_mutex;  in decrypt_passphrase_encrypted_session_key()  local
1683 	rc = ecryptfs_get_tfm_and_mutex_for_cipher_name(&desc.tfm, &tfm_mutex,  in decrypt_passphrase_encrypted_session_key()
1713 	mutex_lock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
1718 		mutex_unlock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
1725 	mutex_unlock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
2188 	struct mutex *tfm_mutex = NULL;  in write_tag_3_packet()  local
2203 	rc = ecryptfs_get_tfm_and_mutex_for_cipher_name(&desc.tfm, &tfm_mutex,  in write_tag_3_packet()
2286 	mutex_lock(tfm_mutex);  in write_tag_3_packet()
2290 		mutex_unlock(tfm_mutex);  in write_tag_3_packet()
2300 	mutex_unlock(tfm_mutex);  in write_tag_3_packet()