linux-kernel - Re: [PATCH] net/core/sysctl_net

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]

Message-ID: <1441551148.28194.40.camel@perches.com>
Date:	Sun, 06 Sep 2015 07:52:28 -0700
From:	Joe Perches <joe@...ches.com>
To:	Nick Warne <nick@...icks.net>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net/core/sysctl_net_core.c  unused variable

On Sun, 2015-09-06 at 15:13 +0100, Nick Warne wrote:
> gcc version 4.8.2 (GCC) warns that 'static int one = 1;' is declared but 
> not used in file net/core/sysctl_net_core.c.

Only when CONFIG_NET isn't set.

> Reading the file, that is 
> the case.  Attached is a patch to remove it.

$ git grep -w -n one net/core/sysctl_net_core.c
net/core/sysctl_net_core.c:26:static int one = 1;
net/core/sysctl_net_core.c:332:         .extra2         = &one

> Signed-off-by:  Nick Warne <nick@...icks.net>

Please use grep to augment reading.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/