From: Casey Schaufler <casey@schaufler-ca.com>
To: Jordan Glover <Golden_Miller83@protonmail.ch>,
LSM List <linux-security-module@vger.kernel.org>
Cc: "SMACK-discuss@lists.01.org" <SMACK-discuss@lists.01.org>,
Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
"Schaufler, Casey" <casey.schaufler@intel.com>,
LKML <linux-kernel@vger.kernel.org>,
Casey Schaufler <casey@schaufler-ca.com>
Subject: Re: [SMACK] Build-time warning from Linux 5.6.2: unused variable ‘sip’
Date: Mon, 6 Apr 2020 08:46:33 -0700 [thread overview]
Message-ID: <1261c28e-3de5-8122-d3db-fa78fb89e34a@schaufler-ca.com> (raw)
In-Reply-To: <lTqravVBK9-oBbja6fvn3DqA3lv42gF_wg4Q9fC0FhfG1DbinZb4oKl7JV_meJYykJtkvN2gXhy-bCAgIlRglRT2z-oQ6wFF6aPx2vo-ZAs=@protonmail.ch>
On 4/6/2020 5:02 AM, Jordan Glover wrote:
> Hello, during build of Linux 5.6.2 (also happened on 5.5.x series)
> gcc (9.3) prints following warning:
>
> security/smack/smack_lsm.c: In function ‘smack_socket_connect’:
> security/smack/smack_lsm.c:2838:24: warning: unused variable ‘sip’ [-Wunused-variable]
> 2838 | struct sockaddr_in6 *sip = (struct sockaddr_in6 *)sap;
>
> My kernel has set CONFIG_IPV6=n during build.
Thank you for reporting this.
>
> Jordan
>
>
>
>
>
prev parent reply other threads:[~2020-04-06 15:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-06 12:02 Jordan Glover
2020-04-06 15:46 ` Casey Schaufler [this message]
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