From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeff Garzik <jgarzik@pobox.com>
Date: Thu, 13 Sep 2012 05:43:06 +0000
Subject: Re: [libata:NEXT 14/21] ERROR: "ata_dev_set_feature" [drivers/ata/libahci.ko] undefined!
Message-Id: <5051726A.8090708@pobox.com>
List-Id: <kernel-janitors.vger.kernel.org>
References: <20120913053915.GA23363@localhost>
In-Reply-To: <20120913053915.GA23363@localhost>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: Fengguang Wu <fengguang.wu@intel.com>
Cc: Shane Huang <shane.huang@amd.com>, kernel-janitors@vger.kernel.org, Jeff Garzik <jgarzik@redhat.com>, linux-ide@vger.kernel.org

On 09/13/2012 01:39 AM, Fengguang Wu wrote:
> Hi Shane,
>
> FYI, kernel build failed on
>
> tree:   git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git NEXT
> head:   633de4cc2c049949459dd0b73d78576cd23906b5
> commit: 65fe1f0f66a57380229a4ced844188103135f37b [14/21] ahci: implement aggressive SATA device sleep support
> config: x86_64-randconfig-s313 (attached as .config)
>
> All related error/warning messages:
>
> drivers/ata/libata-core.c: In function 'ata_hpa_resize':
> drivers/ata/libata-core.c:1396:3: warning: 'native_sectors' may be used uninitialized in this function [-Wmaybe-uninitialized]
> ERROR: "ata_dev_set_feature" [drivers/ata/libahci.ko] undefined!
>
> ---
> 0-DAY kernel build testing backend         Open Source Technology Centre
> Fengguang Wu <wfg@linux.intel.com>                     Intel Corporation
>

This should already be fixed by

commit 633de4cc2c049949459dd0b73d78576cd23906b5
Author: Jeff Garzik <jeff@garzik.org>
Date:   Thu Sep 13 01:12:29 2012 -0400

     [libata] export ata_dev_set_feature()

     Signed-off-by: Jeff Garzik <jgarzik@redhat.com>