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| author | David S. Miller <davem@sunset.davemloft.net> | 2007-10-26 00:38:39 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-26 00:38:39 -0700 |
| commit | ed0e7e0ca370519d6f79d1093ee2890d4cdee744 (patch) | |
| tree | 6a78f326064b3b169d18f3cc163bb770c63902b5 /net/ipv6/esp6.c | |
| parent | b733588559fc13547a59ccf81651c775b8f2719c (diff) | |
| download | lwn-ed0e7e0ca370519d6f79d1093ee2890d4cdee744.tar.gz lwn-ed0e7e0ca370519d6f79d1093ee2890d4cdee744.zip | |
[IPSEC]: Add missing sg_init_table() calls to ESP.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/esp6.c')
| -rw-r--r-- | net/ipv6/esp6.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index 72a659806cad..f67d51a4e56d 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c @@ -109,6 +109,7 @@ static int esp6_output(struct xfrm_state *x, struct sk_buff *skb) if (!sg) goto unlock; } + sg_init_table(sg, nfrags); 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])) @@ -205,6 +206,7 @@ static int esp6_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); ret = crypto_blkcipher_decrypt(&desc, sg, sg, elen); if (unlikely(sg != &esp->sgbuf[0])) |