X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=net%2Fceph%2Fcrypto.c;h=af14cb425164d068d8a6272e1d9da1491ccd5f74;hb=c075b13098b399dc565b4d53f42047a8d40ed3ba;hp=9da7fdd3cd8ae85b23050f2bf35abf5db1054b37;hpb=19ec6caca2da706f11646249ba280177fec359fa;p=~andy%2Flinux

diff --git a/net/ceph/crypto.c b/net/ceph/crypto.c
index 9da7fdd3cd8..af14cb42516 100644
--- a/net/ceph/crypto.c
+++ b/net/ceph/crypto.c
@@ -423,14 +423,15 @@ int ceph_encrypt2(struct ceph_crypto_key *secret, void *dst, size_t *dst_len,
 	}
 }
 
-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);
@@ -443,8 +444,8 @@ int ceph_key_instantiate(struct key *key, const void *data, size_t 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;