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From: kbuild test robot <lkp@intel.com>
To: Yue Haibing <yuehaibing@huawei.com>
Cc: kbuild-all@01.org, davem@davemloft.net, joe@perches.com,
	gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
	netdev@vger.kernel.org, YueHaibing <yuehaibing@huawei.com>
Subject: Re: [PATCH v2] appletalk: Fix use-after-free in atalk_proc_exit
Date: Thu, 28 Feb 2019 20:38:52 +0800	[thread overview]
Message-ID: <201902282041.nwOsNTC3%fengguang.wu@intel.com> (raw)
In-Reply-To: <20190228023033.26248-1-yuehaibing@huawei.com>

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Hi YueHaibing,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on net-next/master]
[also build test WARNING on v5.0-rc8 next-20190228]
[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/Yue-Haibing/appletalk-Fix-use-after-free-in-atalk_proc_exit/20190228-195802
config: i386-randconfig-x003-201908 (attached as .config)
compiler: gcc-8 (Debian 8.2.0-20) 8.2.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All warnings (new ones prefixed by >>):

>> WARNING: net/appletalk/appletalk.o(.init.text+0x104): Section mismatch in reference from the function init_module() to the function .exit.text:atalk_proc_exit()
   The function __init init_module() references
   a function __exit atalk_proc_exit().
   This is often seen when error handling in the init function
   uses functionality in the exit path.
   The fix is often to remove the __exit annotation of
   atalk_proc_exit() so it may be used outside an exit section.

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

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  reply	other threads:[~2019-02-28 12:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-28  2:30 [PATCH v2] appletalk: Fix use-after-free in atalk_proc_exit Yue Haibing
2019-02-28 12:38 ` kbuild test robot [this message]
2019-02-28 13:48   ` YueHaibing
2019-02-28 19:29 ` kbuild test robot

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