From cfcf99f987ba321a3d122580716beb9b08d52eb8 Mon Sep 17 00:00:00 2001 From: Sabrina Dubroca Date: Thu, 27 Apr 2017 12:03:37 +0200 Subject: [PATCH] xfrm: fix GRO for !CONFIG_NETFILTER In xfrm_input() when called from GRO, async == 0, and we end up skipping the processing in xfrm4_transport_finish(). GRO path will always skip the NF_HOOK, so we don't need the special-case for !NETFILTER during GRO processing. Fixes: 7785bba299a8 ("esp: Add a software GRO codepath") Signed-off-by: Sabrina Dubroca Signed-off-by: Steffen Klassert --- net/xfrm/xfrm_input.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c index 46bdb4fbed0b..e23570b647ae 100644 --- a/net/xfrm/xfrm_input.c +++ b/net/xfrm/xfrm_input.c @@ -395,7 +395,7 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type) if (xo) xfrm_gro = xo->flags & XFRM_GRO; - err = x->inner_mode->afinfo->transport_finish(skb, async); + err = x->inner_mode->afinfo->transport_finish(skb, xfrm_gro || async); if (xfrm_gro) { skb_dst_drop(skb); gro_cells_receive(&gro_cells, skb); -- GitLab