From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-fsdevel-owner@vger.kernel.org>
Received: from mga12.intel.com ([192.55.52.136]:48846 "EHLO mga12.intel.com"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1751214AbeFABMw (ORCPT <rfc822;linux-fsdevel@vger.kernel.org>);
        Thu, 31 May 2018 21:12:52 -0400
From: "Li, Philip" <philip.li@intel.com>
To: Al Viro <viro@ZenIV.linux.org.uk>, lkp <lkp@intel.com>
CC: "linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
        "Adam Manzanares" <adam.manzanares@wdc.com>,
        Jeff Moyer <jmoyer@redhat.com>,
        "kbuild-all@01.org" <kbuild-all@01.org>,
        Christoph Hellwig <hch@lst.de>
Subject: RE: [kbuild-all] [vfs:work.aio 10/12] fs/aio.c:1444: undefined
 reference to `ioprio_check_cap'
Date: Fri, 1 Jun 2018 01:12:48 +0000
Message-ID: <831EE4E5E37DCC428EB295A351E662494CBA1E23@shsmsx102.ccr.corp.intel.com>
References: <201806010845.bDzP7QCW%fengguang.wu@intel.com>
 <20180601005448.GN30522@ZenIV.linux.org.uk>
 <20180601010246.GO30522@ZenIV.linux.org.uk>
In-Reply-To: <20180601010246.GO30522@ZenIV.linux.org.uk>
Content-Language: en-US
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 8BIT
MIME-Version: 1.0
Sender: linux-fsdevel-owner@vger.kernel.org
List-ID: <linux-fsdevel.vger.kernel.org>

> On Fri, Jun 01, 2018 at 01:54:49AM +0100, Al Viro wrote:
> > On Fri, Jun 01, 2018 at 08:36:47AM +0800, kbuild test robot wrote:
> > > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.aio
> > > head:   087e566916ce2cde4f20a148607c9c3591f46f67
> > > commit: d9a08a9e616beeccdbd0e7262b7225ffdfa49e92 [10/12] fs: Add aio
> iopriority support
> > > config: x86_64-randconfig-u0-06010558 (attached as .config)
> > > compiler: gcc-5 (Debian 5.5.0-3) 5.4.1 20171010
> > > reproduce:
> > >         git checkout d9a08a9e616beeccdbd0e7262b7225ffdfa49e92
> > >         # save the attached .config to linux build tree
> > >         make ARCH=x86_64
> > >
> > > All errors (new ones prefixed by >>):
> > >
> > >    fs/aio.o: In function `aio_prep_rw':
> > > >> fs/aio.c:1444: undefined reference to `ioprio_check_cap'
> 
> gcc-6 ((Debian 6.3.0-18+deb9u1) 6.3.0 20170516) does not trigger that on your
> config.  Neither does gcc-5 (Debian 5.4.1-4) 5.4.1 20161202 with the same config
> sans GCC_PLUGINS crap...
thanks for input, we will double check this to check what's possibly wrong.

> _______________________________________________
> kbuild-all mailing list
> kbuild-all@lists.01.org
> https://lists.01.org/mailman/listinfo/kbuild-all