600 	struct mutex *tfm_mutex;  member
654 		&s->tfm_mutex, mount_crypt_stat->global_default_fn_cipher_name);  in ecryptfs_write_tag_70_packet()
661 	mutex_lock(s->tfm_mutex);  in ecryptfs_write_tag_70_packet()
869 	mutex_unlock(s->tfm_mutex);  in ecryptfs_write_tag_70_packet()
887 	struct mutex *tfm_mutex;  member
997 							&s->tfm_mutex,  in ecryptfs_parse_tag_70_packet()
1005 	mutex_lock(s->tfm_mutex);  in ecryptfs_parse_tag_70_packet()
1101 	mutex_unlock(s->tfm_mutex);  in ecryptfs_parse_tag_70_packet()
1671 	struct mutex *tfm_mutex;  in decrypt_passphrase_encrypted_session_key()  local
1685 	rc = ecryptfs_get_tfm_and_mutex_for_cipher_name(&desc.tfm, &tfm_mutex,  in decrypt_passphrase_encrypted_session_key()
1715 	mutex_lock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
1720 		mutex_unlock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
1727 	mutex_unlock(tfm_mutex);  in decrypt_passphrase_encrypted_session_key()
2191 	struct mutex *tfm_mutex = NULL;  in write_tag_3_packet()  local
2206 	rc = ecryptfs_get_tfm_and_mutex_for_cipher_name(&desc.tfm, &tfm_mutex,  in write_tag_3_packet()
2289 	mutex_lock(tfm_mutex);  in write_tag_3_packet()
2293 		mutex_unlock(tfm_mutex);  in write_tag_3_packet()
2303 	mutex_unlock(tfm_mutex);  in write_tag_3_packet()