diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/esp6.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index f8bb136d3711..ab17b5e62355 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c @@ -110,7 +110,9 @@ static int esp6_output(struct xfrm_state *x, struct sk_buff *skb) goto unlock; } sg_init_table(sg, nfrags); - skb_to_sgvec(skb, sg, esph->enc_data+esp->conf.ivlen-skb->data, clen); + sg_mark_end(sg, skb_to_sgvec(skb, sg, esph->enc_data + + esp->conf.ivlen - + skb->data, clen)); err = crypto_blkcipher_encrypt(&desc, sg, sg, clen); if (unlikely(sg != &esp->sgbuf[0])) kfree(sg); @@ -207,7 +209,9 @@ static int esp6_input(struct xfrm_state *x, struct sk_buff *skb) } } sg_init_table(sg, nfrags); - skb_to_sgvec(skb, sg, sizeof(*esph) + esp->conf.ivlen, elen); + sg_mark_end(sg, skb_to_sgvec(skb, sg, + sizeof(*esph) + esp->conf.ivlen, + elen)); ret = crypto_blkcipher_decrypt(&desc, sg, sg, elen); if (unlikely(sg != &esp->sgbuf[0])) kfree(sg); |