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authorHerbert Xu <herbert@gondor.apana.org.au>2007-10-27 00:52:07 -0700
committerDavid S. Miller <davem@davemloft.net>2007-10-27 00:52:07 -0700
commit68e3f5dd4db62619fdbe520d36c9ebf62e672256 (patch)
tree0a9b05227fc53cb72785a95298c643f5405fd7b4 /net/ipv6/esp6.c
parenta5a613a4291a8107008e4c40108a385cda71b08d (diff)
downloadlinux-2.6.38-lt-ux500-68e3f5dd4db62619fdbe520d36c9ebf62e672256.tar.gz
[CRYPTO] users: Fix up scatterlist conversion errors
This patch fixes the errors made in the users of the crypto layer during the sg_init_table conversion. It also adds a few conversions that were missing altogether. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/esp6.c')
-rw-r--r--net/ipv6/esp6.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index f8bb136d371..ab17b5e6235 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);