Subject: Re: [PATCH net-next] ipv6: do not abuse GFP_ATOMIC in inet6_netconf_notify_devconf()

From: Nicolas Dichtel <[email-masked]>
Date: Fri, 8 Jul 2016 09:58:28 +0200

Le 08/07/2016 05:46, Eric Dumazet a écrit :
> From: Eric Dumazet <[email-masked]>
> 
> All inet6_netconf_notify_devconf() callers are in process context,
> so we can use GFP_KERNEL allocations if we take care of not holding
> a rwlock while not needed in ip6mr (we hold RTNL there)
> 
> 
> Fixes: d67b8c616b48 ("netconf: advertise mc_forwarding status")
> Fixes: f3a1bfb11ccb ("rtnl/ipv6: use netconf msg to advertise forwarding status")
> Signed-off-by: Eric Dumazet <[email-masked]>
> Cc: Nicolas Dichtel <[email-masked]>
Acked-by: Nicolas Dichtel <[email-masked]>

Also nice, thanks.