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From: Andrew Morton <akpm@linux-foundation.org>
To: kbuild test robot <lkp@intel.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
	kbuild-all@01.org, Cyrill Gorcunov <gorcunov@gmail.com>,
	LKML <linux-kernel@vger.kernel.org>,
	Michal Hocko <mhocko@kernel.org>,
	Randy Dunlap <rdunlap@infradead.org>,
	Andrey Vagin <avagin@openvz.org>,
	Andrew Morton <akpm@linuxfoundation.org>,
	Pavel Emelyanov <xemul@virtuozzo.com>,
	Michael Kerrisk <mtk.manpages@gmail.com>,
	Yang Shi <yang.shi@linux.alibaba.com>
Subject: Re: [PATCH] prctl: Don't compile some of prctl functions when CRUI
Date: Fri, 20 Apr 2018 14:00:44 -0700	[thread overview]
Message-ID: <20180420140044.478b4c88d3cf238bd440f2a7@linux-foundation.org> (raw)
In-Reply-To: <201804210452.WobkyJdV%fengguang.wu@intel.com>

On Sat, 21 Apr 2018 04:37:41 +0800 kbuild test robot <lkp@intel.com> wrote:

> I love your patch! Yet something to improve:
> 
> [auto build test ERROR on linus/master]
> [also build test ERROR on v4.17-rc1 next-20180420]
> [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/Sergey-Senozhatsky/prctl-Don-t-compile-some-of-prctl-functions-when-CRUI/20180421-040826
> config: i386-tinyconfig (attached as .config)
> compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
> reproduce:
>         # save the attached .config to linux build tree
>         make ARCH=i386 
> 
> All errors (new ones prefixed by >>):
> 
>    kernel/sys.c: In function 'prctl_set_mm':
> >> kernel/sys.c:2108:10: error: implicit declaration of function 'prctl_set_mm_exe_file'; did you mean 'set_mm_exe_file'? [-Werror=implicit-function-declaration]
>       return prctl_set_mm_exe_file(mm, (unsigned int)addr);
>              ^~~~~~~~~~~~~~~~~~~~~

"prctl: don't compile some of prctl functions when CRUI disabled" was a
fix against "prctl: remove non PR_SET_MM_MAP operations", and it
appears that the base patch wasn't applied when this test was
performed.

  reply	other threads:[~2018-04-20 21:00 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-05 18:26 [PATCH v2] prctl: Deprecate non PR_SET_MM_MAP operations Cyrill Gorcunov
2018-04-05 18:56 ` Michal Hocko
2018-04-05 19:51   ` Cyrill Gorcunov
2018-04-05 18:59 ` Yang Shi
2018-04-18 22:28 ` Andrew Morton
2018-04-18 22:42   ` Cyrill Gorcunov
2018-04-20  2:38 ` [v2] " Sergey Senozhatsky
2018-04-20  7:02   ` Cyrill Gorcunov
2018-04-20  7:29     ` Sergey Senozhatsky
2018-04-20  8:18       ` Cyrill Gorcunov
2018-04-20 20:37       ` [PATCH] prctl: Don't compile some of prctl functions when CRUI kbuild test robot
2018-04-20 21:00         ` Andrew Morton [this message]
2019-04-17 12:23           ` Michal Koutný
2019-04-17 12:38             ` Cyrill Gorcunov
2019-04-17 14:44               ` Michal Koutný
2019-04-17 14:56                 ` Cyrill Gorcunov
2019-04-17 16:56                 ` Cyrill Gorcunov
2018-04-20 21:43       ` kbuild test robot

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