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Revert "ipv6: Fix protocol resubmission" 

This reverts commit 0243508edd.

It introduces new regressions.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2015-06-10 15:29:31 -07:00
parent 9c5a18a31b
commit 1b0ccfe54a
1 changed files with 3 additions and 5 deletions
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8
net/ipv6/ip6_input.c
View File

@ -212,13 +212,13 @@ static int ip6_input_finish(struct sock *sk, struct sk_buff *skb)
*/
rcu_read_lock();
resubmit:
idev = ip6_dst_idev(skb_dst(skb));
if (!pskb_pull(skb, skb_transport_offset(skb)))
goto discard;
nhoff = IP6CB(skb)->nhoff;
nexthdr = skb_network_header(skb)[nhoff];
resubmit:
raw = raw6_local_deliver(skb, nexthdr);
ipprot = rcu_dereference(inet6_protos[nexthdr]);
if (ipprot) {
@ -246,12 +246,10 @@ resubmit:
goto discard;
ret = ipprot->handler(skb);
if (ret < 0) {
nexthdr = -ret;
if (ret > 0)
goto resubmit;
} else if (ret == 0) {
else if (ret == 0)
IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INDELIVERS);
}
} else {
if (!raw) {
if (xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb)) {