diff options
Diffstat (limited to 'net/ipv4/esp4.c')
| -rw-r--r-- | net/ipv4/esp4.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index 23b647c668f..cad4278025a 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -111,7 +111,9 @@ static int esp_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); @@ -203,7 +205,8 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb) goto out; } 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)); err = crypto_blkcipher_decrypt(&desc, sg, sg, elen); if (unlikely(sg != &esp->sgbuf[0])) kfree(sg); |