}
}
-int ceph_key_instantiate(struct key *key, const void *data, size_t datalen)
+int ceph_key_instantiate(struct key *key, struct key_preparsed_payload *prep)
{
struct ceph_crypto_key *ckey;
+ size_t datalen = prep->datalen;
int ret;
void *p;
ret = -EINVAL;
- if (datalen <= 0 || datalen > 32767 || !data)
+ if (datalen <= 0 || datalen > 32767 || !prep->data)
goto err;
ret = key_payload_reserve(key, datalen);
goto err;
/* TODO ceph_crypto_key_decode should really take const input */
- p = (void *)data;
- ret = ceph_crypto_key_decode(ckey, &p, (char*)data+datalen);
+ p = (void *)prep->data;
+ ret = ceph_crypto_key_decode(ckey, &p, (char*)prep->data+datalen);
if (ret < 0)
goto err_ckey;