Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Tue, 17 May 2022 07:18:23 +0800
From:   kernel test robot <lkp@intel.com>
To:     Xiubo Li <xiubli@redhat.com>, jlayton@kernel.org,
        viro@zeniv.linux.org.uk
Cc:     kbuild-all@lists.01.org, idryomov@gmail.com, vshankar@redhat.com,
        ceph-devel@vger.kernel.org, mcgrof@kernel.org,
        akpm@linux-foundation.org, arnd@arndb.de,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
        Xiubo Li <xiubli@redhat.com>
Subject: Re: [PATCH 2/2] ceph: wait the first reply of inflight unlink/rmdir
Message-ID: <202205170751.AZfL9JiX-lkp@intel.com>
References: <20220516122046.40655-3-xiubli@redhat.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20220516122046.40655-3-xiubli@redhat.com>
Precedence: bulk

Hi Xiubo,

I love your patch! Yet something to improve:

[auto build test ERROR on ceph-client/for-linus]
[also build test ERROR on linus/master v5.18-rc7 next-20220516]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/intel-lab-lkp/linux/commits/Xiubo-Li/ceph-wait-async-unlink-to-finish/20220516-202249
base:   https://github.com/ceph/ceph-client.git for-linus
config: i386-debian-10.3-kselftests (https://download.01.org/0day-ci/archive/20220517/202205170751.AZfL9JiX-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/85d578952d01b70d71fccd86ccb0fdd1dbd0df8b
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Xiubo-Li/ceph-wait-async-unlink-to-finish/20220516-202249
        git checkout 85d578952d01b70d71fccd86ccb0fdd1dbd0df8b
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "ceph_wait_on_conflict_unlink" [fs/ceph/ceph.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp