From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Dmitry V. Levin" <ldv@altlinux.org>
Subject: Re: linux-next: build warning after merge of the vfs tree
Date: Fri, 8 Sep 2017 08:53:54 +0300
Message-ID: <20170908055353.GA8820@altlinux.org>
References: <20170908092545.15179b18@canb.auug.org.au>
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In-Reply-To: <20170908092545.15179b18@canb.auug.org.au>
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To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Al Viro <viro@ZenIV.linux.org.uk>, Linux-Next Mailing List <linux-next@vger.kernel.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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Hi,

On Fri, Sep 08, 2017 at 09:25:45AM +1000, Stephen Rothwell wrote:
> Hi Al,
>=20
> After merging the vfs tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
>=20
> kernel/signal.c: In function 'C_SYSC_rt_sigaction':
> kernel/signal.c:3405:19: warning: unused variable 'mask' [-Wunused-variab=
le]
>    compat_sigset_t mask;
>                    ^
>=20
> Introduced by commit
>=20
>   fc271087ebcb ("signal: replace sigset_to_compat() with put_compat_sigse=
t()")

Thanks.  The commit that made this variable unused is
  9b24ec57688a ("get_compat_sigset()")


--=20
ldv

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