On Wed, Dec 12, 2007 at 05:39:51PM -0800, Andrew Morton wrote: > > Here's the screen-shot (actually more like a reen-hot): > http://userweb.kernel.org/~akpm/pc121694.jpg > > I'm awaiting a reoccurrence with the screen in 50-row mode.
Sorry, I didn't test IPv6. [IPSEC]: Fix reversed ICMP6 policy check The policy check I added for ICMP on IPv6 is reversed. This patch fixes that. It also adds an skb->sp check so that unprotected packets that fail the policy check do not crash the machine. Signed-off-by: Herbert Xu <[EMAIL PROTECTED]> Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <[EMAIL PROTECTED]> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 4e3bfcd..132e879 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -978,7 +978,7 @@ int icmp_rcv(struct sk_buff *skb) struct icmphdr *icmph; struct rtable *rt = (struct rtable *)skb->dst; - if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb) && + if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb) && skb->sp && skb->sp->xvec[skb->sp->len - 1]->props.flags & XFRM_STATE_ICMP) { int nh; diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 478ee77..64d78c9 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -646,7 +646,7 @@ static int icmpv6_rcv(struct sk_buff *skb) struct icmp6hdr *hdr; int type; - if (xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb) && + if (!xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb) && skb->sp && skb->sp->xvec[skb->sp->len - 1]->props.flags & XFRM_STATE_ICMP) { int nh; -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
