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From: Arnd Bergmann <arnd@arndb.de>
To: Pravin Shelar <pshelar@ovn.org>
Cc: "David S. Miller" <davem@davemloft.net>,
	Jiri Benc <jbenc@redhat.com>,
	Hannes Frederic Sowa <hannes@stressinduktion.org>,
	Alexander Duyck <aduyck@mirantis.com>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] vxlan: hide unused local variable
Date: Mon, 07 Nov 2016 23:21:50 +0100	[thread overview]
Message-ID: <2394498.yAioIp78MI@wuerfel> (raw)
In-Reply-To: <CAOrHB_BRnCmka_cQ1ALnOC1Yta7c8_KWrQ7tzr2tX2fbvOjs7g@mail.gmail.com>

On Monday, November 7, 2016 2:16:30 PM CET Pravin Shelar wrote:
> On Monday, November 7, 2016, Arnd Bergmann <arnd@arndb.de> wrote:
> 
> > A bugfix introduced a harmless warning in v4.9-rc4:
> >
> > drivers/net/vxlan.c: In function 'vxlan_group_used':
> > drivers/net/vxlan.c:947:21: error: unused variable 'sock6'
> > [-Werror=unused-variable]
> >
> > This hides the variable inside of the same #ifdef that is
> > around its user. The extraneous initialization is removed
> > at the same time, it was accidentally introduced in the
> > same commit.
> >
> > Fixes: c6fcc4fc5f8b ("vxlan: avoid using stale vxlan socket.")
> > Signed-off-by: Arnd Bergmann <arnd@arndb.de <javascript:;>>
> > ---
> 
> 
> I have already submitted patch to fix this issue.
> 
> https://patchwork.ozlabs.org/patch/691588/

You have tagged those seven patches for net-next which seems
appropriate, but as I wrote above the commit that introduced
it was merged between -rc3 and -rc4, so I think we still need a
fix for v4.9, right?

	Arnd

  parent reply	other threads:[~2016-11-07 22:22 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-07 21:09 Arnd Bergmann
     [not found] ` <CAOrHB_BRnCmka_cQ1ALnOC1Yta7c8_KWrQ7tzr2tX2fbvOjs7g@mail.gmail.com>
2016-11-07 22:21   ` Arnd Bergmann [this message]
2016-11-09 16:19 ` Jiri Benc
2016-11-10  0:00 ` David Miller

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