Re: [PATCH] net: ipv4: avoid unused variable warning for sysctl

[Sabrina Dubroca]

2018-02-28, 14:32:48 +0100, Arnd Bergmann wrote:
> The newly introudced ip_min_valid_pmtu variable is only used when
> CONFIG_SYSCTL is set:
> 
> net/ipv4/route.c:135:12: error: 'ip_min_valid_pmtu' defined but not used [-Werror=unused-variable]
> 
> This moves it to the other variables like it, to avoid the harmless
> warning.
> 
> Fixes: c7272c2f1229 ("net: ipv4: don't allow setting net.ipv4.route.min_pmtu below 68")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Crap. Thanks, and sorry for the mess.

Acked-by: Sabrina Dubroca <sd@xxxxxxxxxxxxxxx>

-- 
Sabrina