David Ahern a0598fb1a2 net: icmp_route_lookup should use rt dev to determine L3 domain
commit 9d1a6c4ea43e48c7880c85971c17939b56832d8a upstream.

icmp_send is called in response to some event. The skb may not have
the device set (skb->dev is NULL), but it is expected to have an rt.
Update icmp_route_lookup to use the rt on the skb to determine L3
domain.

Fixes: 613d09b30f8b ("net: Use VRF device index for lookups on TX")
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-10 10:26:32 +02:00
..
2019-12-05 15:27:07 +01:00
2020-04-02 19:02:34 +02:00
2019-09-16 08:13:35 +02:00
2015-10-07 04:27:43 -07:00
2019-06-22 08:18:25 +02:00
2019-03-23 08:44:34 +01:00
2019-11-28 18:25:43 +01:00
2019-01-13 10:05:28 +01:00
2018-02-25 11:03:37 +01:00
2020-01-23 08:18:37 +01:00