netdev - Re: [PATCH] net: ipv4: ipconfig: fix unused variable

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: <20180513.202807.2121809995463690066.davem@davemloft.net>
Date:   Sun, 13 May 2018 20:28:07 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     anders.roxell@...aro.org
Cc:     kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: ipv4: ipconfig: fix unused variable

From: Anders Roxell <anders.roxell@...aro.org>
Date: Sun, 13 May 2018 21:48:30 +0200

> When CONFIG_PROC_FS isn't set, variable ipconfig_dir isn't used.
> net/ipv4/ipconfig.c:167:31: warning: ‘ipconfig_dir’ defined but not used [-Wunused-variable]
>  static struct proc_dir_entry *ipconfig_dir;
>                                ^~~~~~~~~~~~
> Move the declaration of ipconfig_dir inside the CONFIG_PROC_FS ifdef to
> fix the warning.
> 
> Fixes: c04d2cb2009f ("ipconfig: Write NTP server IPs to /proc/net/ipconfig/ntp_servers")
> Signed-off-by: Anders Roxell <anders.roxell@...aro.org>

Applied.