4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Gao Feng <gfree.wind@xxxxxxxxxxx> [ Upstream commit a98a4ebc8c61d20f0150d6be66e0e65223a347af ] Current codes don't use skb->mark to assign flowi4_mark, it would make the policy route rule with fwmark doesn't work as expected. Signed-off-by: Gao Feng <gfree.wind@xxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/ipvlan/ipvlan_core.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ipvlan/ipvlan_core.c +++ b/drivers/net/ipvlan/ipvlan_core.c @@ -353,6 +353,7 @@ static int ipvlan_process_v4_outbound(st .flowi4_oif = dev->ifindex, .flowi4_tos = RT_TOS(ip4h->tos), .flowi4_flags = FLOWI_FLAG_ANYSRC, + .flowi4_mark = skb->mark, .daddr = ip4h->daddr, .saddr = ip4h->saddr, };