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authorHerbert Xu <herbert@gondor.apana.org.au>2007-12-30 21:10:30 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:00:10 -0800
commit9dd3245a2ac1834797191072705015e6a12f55bf (patch)
treeb8f05a146de3729698ef7627e68251ee68a2a472 /net/ipv4
parent0883ae0e5599656b5f3b0e9ce474e01dee7dfee4 (diff)
downloadlinux-9dd3245a2ac1834797191072705015e6a12f55bf.tar.bz2
[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/ipv4')
-rw-r--r--net/ipv4/ah4.c4
-rw-r--r--net/ipv4/esp4.c1
2 files changed, 1 insertions, 4 deletions
diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index ec8de0aa20ec..d76803a3dcae 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -179,10 +179,8 @@ static int ah_input(struct xfrm_state *x, struct sk_buff *skb)
err = ah_mac_digest(ahp, skb, ah->auth_data);
if (err)
goto unlock;
- if (memcmp(ahp->work_icv, auth_data, ahp->icv_trunc_len)) {
- xfrm_audit_state_icvfail(x, skb, IPPROTO_AH);
+ if (memcmp(ahp->work_icv, auth_data, ahp->icv_trunc_len))
err = -EBADMSG;
- }
}
unlock:
spin_unlock(&x->lock);
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index b334c7619c08..28ea5c77ca23 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -191,7 +191,6 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb)
BUG();
if (unlikely(memcmp(esp->auth.work_icv, sum, alen))) {
- xfrm_audit_state_icvfail(x, skb, IPPROTO_ESP);
err = -EBADMSG;
goto unlock;
}