diff options
| author | Duan Jiong | 2013-09-18 14:03:27 +0200 |
|---|---|---|
| committer | David S. Miller | 2013-09-18 18:33:44 +0200 |
| commit | bd784a140712fd06674f2240eecfc4ccae421129 (patch) | |
| tree | 87b1ff281c60f05c7dad3c25ec3b4907090c31db /net/dccp/ipv6.c | |
| parent | cnic: Fix crash in cnic_bnx2x_service_kcq() (diff) | |
| download | kernel-qcow2-linux-bd784a140712fd06674f2240eecfc4ccae421129.tar.gz kernel-qcow2-linux-bd784a140712fd06674f2240eecfc4ccae421129.tar.xz kernel-qcow2-linux-bd784a140712fd06674f2240eecfc4ccae421129.zip | |
net:dccp: do not report ICMP redirects to user space
DCCP shouldn't be setting sk_err on redirects as it
isn't an error condition. it should be doing exactly
what tcp is doing and leaving the error handler without
touching the socket.
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/ipv6.c')
| -rw-r--r-- | net/dccp/ipv6.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index 9c61f9c02fdb..6cf9f7782ad4 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -135,6 +135,7 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, if (dst) dst->ops->redirect(dst, sk, skb); + goto out; } if (type == ICMPV6_PKT_TOOBIG) { |