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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: 7785bba299 ("esp: Add a software GRO codepath")
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
hifive-unleashed-5.1
Sabrina Dubroca 2017-04-27 12:03:37 +02:00 committed by Steffen Klassert
parent 35db069121
commit cfcf99f987
1 changed files with 1 additions and 1 deletions
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2
net/xfrm/xfrm_input.c
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@ -395,7 +395,7 @@ resume:
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);