[NET]: Fix incorrect sg_mark_end() calls.

[linux-2.6-omap-h63xx.git] / net / rxrpc / rxkad.c

diff --git a/net/rxrpc/rxkad.c b/net/rxrpc/rxkad.c
index eebefb6ef1392fef2c9b47007d141c299ee82b38..c387cf68a08c6431ef18ff2bd1df36b7b16e2f44 100644 (file)
--- a/net/rxrpc/rxkad.c
+++ b/net/rxrpc/rxkad.c
@@ -237,7 +237,8 @@ static int rxkad_secure_packet_encrypt(const struct rxrpc_call *call,
        len = data_size + call->conn->size_align - 1;
        len &= ~(call->conn->size_align - 1);
 
-       sg_init_table(sg, skb_to_sgvec(skb, sg, 0, len));
+       sg_init_table(sg, nsg);
+       skb_to_sgvec(skb, sg, 0, len);
        crypto_blkcipher_encrypt_iv(&desc, sg, sg, len);
 
        _leave(" = 0");
@@ -344,7 +345,7 @@ static int rxkad_verify_packet_auth(const struct rxrpc_call *call,
                goto nomem;
 
        sg_init_table(sg, nsg);
-       sg_mark_end(sg, skb_to_sgvec(skb, sg, 0, 8));
+       skb_to_sgvec(skb, sg, 0, 8);
 
        /* start the decryption afresh */
        memset(&iv, 0, sizeof(iv));
@@ -426,7 +427,7 @@ static int rxkad_verify_packet_encrypt(const struct rxrpc_call *call,
        }
 
        sg_init_table(sg, nsg);
-       sg_mark_end(sg, skb_to_sgvec(skb, sg, 0, skb->len));
+       skb_to_sgvec(skb, sg, 0, skb->len);
 
        /* decrypt from the session key */
        payload = call->conn->key->payload.data;
@@ -701,7 +702,7 @@ static void rxkad_sg_set_buf2(struct scatterlist sg[2],
                nsg++;
        }
 
-       sg_mark_end(sg, nsg);
+       __sg_mark_end(&sg[nsg - 1]);
 
        ASSERTCMP(sg[0].length + sg[1].length, ==, buflen);
 }