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From: kbuild test robot <lkp@intel.com>
To: Pavel Tatashin <pasha.tatashin@oracle.com>
Cc: kbuild-all@01.org, pasha.tatashin@oracle.com,
	steven.sistare@oracle.com, daniel.m.jordan@oracle.com,
	linux-kernel@vger.kernel.org, jeffrey.t.kirsher@intel.com,
	intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
	gregkh@linuxfoundation.org, alexander.duyck@gmail.com,
	tobin@apporbit.com
Subject: Re: [Intel-wired-lan] [PATCH v2 1/1] drivers core: multi-threading device shutdown
Date: Sun, 6 May 2018 09:56:33 +0800	[thread overview]
Message-ID: <201805060956.WLlHt6Gx%fengguang.wu@intel.com> (raw)
In-Reply-To: <20180505154040.28614-2-pasha.tatashin@oracle.com>

Hi Pavel,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on driver-core/driver-core-testing]
[also build test WARNING on v4.17-rc3 next-20180504]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Pavel-Tatashin/multi-threading-device-shutdown/20180506-035150
reproduce:
        # apt-get install sparse
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> drivers/base/core.c:2877:25: sparse: symbol 'device_root_tasks_done' was not declared. Should it be static?
   drivers/base/core.c:62:5: sparse: context imbalance in 'device_links_read_lock' - wrong count at exit
   drivers/base/core.c:67:6: sparse: context imbalance in 'device_links_read_unlock' - unexpected unlock

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

  reply	other threads:[~2018-05-06  1:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-05 15:40 [PATCH v2 0/1] " Pavel Tatashin
2018-05-05 15:40 ` [PATCH v2 1/1] drivers core: " Pavel Tatashin
2018-05-06  1:56   ` kbuild test robot [this message]
2018-05-06  1:56   ` [RFC PATCH] drivers core: device_root_tasks_done can be static kbuild test robot
2018-05-23 10:40   ` [PATCH v2 1/1] drivers core: multi-threading device shutdown Pavel Machek
2018-05-23 11:31     ` Pavel Tatashin

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