linux-kernel - Re: [PATCH 2/2] m68k: add memcmp() declarartion

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

Date:   Wed, 09 Aug 2023 23:28:44 +0200
From:   John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
To:     Arnd Bergmann <arnd@...nel.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Arnd Bergmann <arnd@...db.de>, linux-m68k@...ts.linux-m68k.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] m68k: add memcmp() declarartion

Hi Arnd!

On Wed, 2023-08-09 at 23:10 +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> There is a global definition of memcmp() that gets built on m68k but is never
> used and causes a warning because of the missing prototype:
> 
> lib/string.c:671:15: error: no previous prototype for 'memcmp' [-Werror=missing-prototypes]
> 
> Add the corresponding declaration to avoid the warning. As far as I understand
> the #define to redirect memcmp() to __builtin_memcmp() does not actually do anything
> here since this is what it does anyway.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Can you fix the typo in the subject?

s/declarartion/declaration/

Thanks,
Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913