net:dccp: do not report ICMP redirects to user space
authorDuan Jiong <duanj.fnst@cn.fujitsu.com>
Wed, 18 Sep 2013 12:03:27 +0000 (20:03 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Sep 2013 16:33:44 +0000 (12:33 -0400)
commitbd784a140712fd06674f2240eecfc4ccae421129
tree87b1ff281c60f05c7dad3c25ec3b4907090c31db
parent48a30569732be782119960a47ca05417e7e07dab
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>
net/dccp/ipv6.c