linux-kernel - Re: [PATCH] x86: mce: Fix build warning when !CONFIG_X86_LOCAL

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <D164FDF6-D32B-437F-92BA-B519B583D6A2@alien8.de>
Date:   Thu, 29 Dec 2016 18:21:16 +0200
From:   Boris Petkov <bp@...en8.de>
To:     Augusto Mecking Caringi <augustocaringi@...il.com>,
        Tony Luck <tony.luck@...el.com>
CC:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: mce: Fix build warning when !CONFIG_X86_LOCAL_APIC

On December 29, 2016 5:28:49 PM GMT+02:00, Augusto Mecking Caringi <augustocaringi@...il.com> wrote:
>The mce_irq_ipi() function is only called inside a #ifdef
>CONFIG_X86_LOCAL_APIC block, if this option is disabled gcc gives the
>following build warning:
>
>arch/x86/kernel/cpu/mcheck/mce-inject.c:97:13: warning: ‘mce_irq_ipi’
>defined but not used [-Wunused-function]
>static void mce_irq_ipi(void *info)
>             ^
>
>Fix it marking this function as __maybe_unused.
See http://lkml.kernel.org/r/20161218083748.GA1034@gmail.com
-- 
Sent from a small device: formatting sux and brevity is inevitable.