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Date: Wed, 13 May 2020 06:42:36 +0200 From: Steffen Klassert <steffen.klassert@...unet.com> To: Florian Westphal <fw@...len.de> CC: <netdev@...r.kernel.org>, Stephen Rothwell <sfr@...b.auug.org.au> Subject: Re: [PATCH ipsec-next] xfrm: fix unused variable warning if CONFIG_NETFILTER=n On Mon, May 11, 2020 at 10:33:42AM +0200, Florian Westphal wrote: > After recent change 'x' is only used when CONFIG_NETFILTER is set: > > net/ipv4/xfrm4_output.c: In function '__xfrm4_output': > net/ipv4/xfrm4_output.c:19:21: warning: unused variable 'x' [-Wunused-variable] > 19 | struct xfrm_state *x = skb_dst(skb)->xfrm; > > Expand the CONFIG_NETFILTER scope to avoid this. > > Fixes: 2ab6096db2f1 ("xfrm: remove output_finish indirection from xfrm_state_afinfo") > Reported-by: Stephen Rothwell <sfr@...b.auug.org.au> > Signed-off-by: Florian Westphal <fw@...len.de> Applied, thanks Florian!
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