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authorHerbert Xu <herbert@gondor.apana.org.au>2007-12-31 00:10:30 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 18:00:10 -0500
commit9dd3245a2ac1834797191072705015e6a12f55bf (patch)
treeb8f05a146de3729698ef7627e68251ee68a2a472 /net/ipv6
parent0883ae0e5599656b5f3b0e9ce474e01dee7dfee4 (diff)
[IPSEC]: Move all calls to xfrm_audit_state_icvfail to xfrm_input
Let's nip the code duplication in the bud :) Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/ah6.c4
-rw-r--r--net/ipv6/esp6.c1
2 files changed, 1 insertions, 4 deletions
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 2d32772c87c3..fb0d07a15e93 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -380,10 +380,8 @@ static int ah6_input(struct xfrm_state *x, struct sk_buff *skb)
380 err = ah_mac_digest(ahp, skb, ah->auth_data); 380 err = ah_mac_digest(ahp, skb, ah->auth_data);
381 if (err) 381 if (err)
382 goto unlock; 382 goto unlock;
383 if (memcmp(ahp->work_icv, auth_data, ahp->icv_trunc_len)) { 383 if (memcmp(ahp->work_icv, auth_data, ahp->icv_trunc_len))
384 xfrm_audit_state_icvfail(x, skb, IPPROTO_AH);
385 err = -EBADMSG; 384 err = -EBADMSG;
386 }
387 } 385 }
388unlock: 386unlock:
389 spin_unlock(&x->lock); 387 spin_unlock(&x->lock);
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index e10f10bfe2c9..5bd5292ad9fa 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -186,7 +186,6 @@ static int esp6_input(struct xfrm_state *x, struct sk_buff *skb)
186 BUG(); 186 BUG();
187 187
188 if (unlikely(memcmp(esp->auth.work_icv, sum, alen))) { 188 if (unlikely(memcmp(esp->auth.work_icv, sum, alen))) {
189 xfrm_audit_state_icvfail(x, skb, IPPROTO_ESP);
190 ret = -EBADMSG; 189 ret = -EBADMSG;
191 goto unlock; 190 goto unlock;
192 } 191 }