All of lore.kernel.org
 help / color / mirror / Atom feed
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH] mm/mempolicy: fix a race between offset_il_node and mpol_rebind_task
Date: Sat, 14 Aug 2021 07:16:24 +0800	[thread overview]
Message-ID: <202108140711.JVipVXx2-lkp@intel.com> (raw)
In-Reply-To: <20210813164053.51481-1-yanghui.def@bytedance.com>

[-- Attachment #1: Type: text/plain, Size: 1906 bytes --]

Hi yanghui,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on v5.14-rc5]
[cannot apply to hnaz-linux-mm/master next-20210813]
[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/0day-ci/linux/commits/yanghui/mm-mempolicy-fix-a-race-between-offset_il_node-and-mpol_rebind_task/20210814-004451
base:    36a21d51725af2ce0700c6ebcb6b9594aac658a6
config: x86_64-randconfig-a003-20210813 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 62df4df41c939205b2dc0a2a3bfb75b8c1ed74fa)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/99d8d888eb92ea46a5f4883773f3edaee5ccd28e
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review yanghui/mm-mempolicy-fix-a-race-between-offset_il_node-and-mpol_rebind_task/20210814-004451
        git checkout 99d8d888eb92ea46a5f4883773f3edaee5ccd28e
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 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 >>):

>> ld.lld: error: undefined symbol: __compiletime_assert_467
   >>> referenced by mempolicy.c:1968 (mm/mempolicy.c:1968)
   >>> mempolicy.o:(offset_il_node) in archive mm/built-in.a

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 37303 bytes --]

WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: yanghui <yanghui.def@bytedance.com>, akpm@linux-foundation.org
Cc: clang-built-linux@googlegroups.com, kbuild-all@lists.01.org,
	linux-mm@kvack.org, songmuchun@bytedance.com,
	yanghui <yanghui.def@bytedance.com>
Subject: Re: [PATCH] mm/mempolicy: fix a race between offset_il_node and mpol_rebind_task
Date: Sat, 14 Aug 2021 07:16:24 +0800	[thread overview]
Message-ID: <202108140711.JVipVXx2-lkp@intel.com> (raw)
In-Reply-To: <20210813164053.51481-1-yanghui.def@bytedance.com>

[-- Attachment #1: Type: text/plain, Size: 1867 bytes --]

Hi yanghui,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on v5.14-rc5]
[cannot apply to hnaz-linux-mm/master next-20210813]
[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/0day-ci/linux/commits/yanghui/mm-mempolicy-fix-a-race-between-offset_il_node-and-mpol_rebind_task/20210814-004451
base:    36a21d51725af2ce0700c6ebcb6b9594aac658a6
config: x86_64-randconfig-a003-20210813 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 62df4df41c939205b2dc0a2a3bfb75b8c1ed74fa)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/99d8d888eb92ea46a5f4883773f3edaee5ccd28e
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review yanghui/mm-mempolicy-fix-a-race-between-offset_il_node-and-mpol_rebind_task/20210814-004451
        git checkout 99d8d888eb92ea46a5f4883773f3edaee5ccd28e
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 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 >>):

>> ld.lld: error: undefined symbol: __compiletime_assert_467
   >>> referenced by mempolicy.c:1968 (mm/mempolicy.c:1968)
   >>> mempolicy.o:(offset_il_node) in archive mm/built-in.a

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 37303 bytes --]

  parent reply	other threads:[~2021-08-13 23:16 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-13 16:40 [PATCH] mm/mempolicy: fix a race between offset_il_node and mpol_rebind_task yanghui
2021-08-13 16:57 ` Matthew Wilcox
2021-08-14  2:37   ` Muchun Song
2021-08-14  3:11     ` Matthew Wilcox
2021-08-13 23:16 ` kernel test robot [this message]
2021-08-13 23:16   ` kernel test robot
2021-08-14  1:35   ` Nathan Chancellor
2021-08-14  1:35     ` Nathan Chancellor
2021-08-14  1:40 ` kernel test robot
2021-08-14  1:40   ` kernel test robot

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=202108140711.JVipVXx2-lkp@intel.com \
    --to=lkp@intel.com \
    --cc=kbuild-all@lists.01.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.