linux-kernel - Re: [PATCH] sched/numa: fix build without CONFIG_NUMA

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Wed, 28 Jun 2017 16:40:30 -0400
From:   Rik van Riel <riel@...hat.com>
To:     Arnd Bergmann <arnd@...db.de>, Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Vincent Guittot <vincent.guittot@...aro.org>,
        Morten Rasmussen <morten.rasmussen@....com>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sched/numa: fix build without CONFIG_NUMA_BALANCING

On Wed, 2017-06-28 at 22:05 +0200, Arnd Bergmann wrote:
> I ran into a build error:
> 
> kernel/sched/fair.c:2655:44: error: 'struct sched_domain' declared
> inside parameter list will not be visible outside of this definition
> or declaration [-Werror]
> 
> Adding a forward declaration for the struct name is sufficient
> to avoid it.
> 
> Fixes: 3fed382b46ba ("sched/numa: Implement NUMA node level
> wake_affine()")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Peter pointed out another problem with that patch.

I am running a few tests now on a kernel with that
other bug fixed, which should also magically get
rid of this compiler warning.

-- 
All rights reversed
Download attachment "signature.asc" of type "application/pgp-signature" (474 bytes)