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From: Andrew Morton <akpm@linux-foundation.org>
To: kbuild test robot <lkp@intel.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>,
	kbuild-all@01.org,
	Paul Menzel <pmenzel+linux-kasan-dev@molgen.mpg.de>,
	Alexander Potapenko <glider@google.com>,
	Dmitry Vyukov <dvyukov@google.com>,
	kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org, stable@vger.kernel.org,
	Matthew Wilcox <willy@infradead.org>, Ian Kent <raven@themaw.net>
Subject: Re: [PATCH] mm-kasan-dont-vfree-nonexistent-vm_area-fix
Date: Fri, 25 May 2018 20:48:04 -0700	[thread overview]
Message-ID: <20180525204804.3a655370ef4b41e0d96e03f3@linux-foundation.org> (raw)
In-Reply-To: <201805261122.HdUpobQm%fengguang.wu@intel.com>

On Sat, 26 May 2018 11:31:35 +0800 kbuild test robot <lkp@intel.com> wrote:

> Hi Andrey,
> 
> I love your patch! Yet something to improve:
> 
> [auto build test ERROR on mmotm/master]
> [cannot apply to v4.17-rc6]
> [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/Andrey-Ryabinin/mm-kasan-dont-vfree-nonexistent-vm_area-fix/20180526-093255
> base:   git://git.cmpxchg.org/linux-mmotm.git master
> config: sparc-allyesconfig (attached as .config)
> compiler: sparc64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
> reproduce:
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # save the attached .config to linux build tree
>         make.cross ARCH=sparc 
> 
> All errors (new ones prefixed by >>):
> 
>    fs/autofs/inode.o: In function `autofs_new_ino':
>    inode.c:(.text+0x220): multiple definition of `autofs_new_ino'
>    fs/autofs/inode.o:inode.c:(.text+0x220): first defined here
>    fs/autofs/inode.o: In function `autofs_clean_ino':
>    inode.c:(.text+0x280): multiple definition of `autofs_clean_ino'
>    fs/autofs/inode.o:inode.c:(.text+0x280): first defined here

There's bot breakage here - clearly that patch didn't cause this error.

Ian, this autofs glitch may still not be fixed.

  reply	other threads:[~2018-05-26  3:48 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-31 16:46 Trying to vfree() nonexistent vm area (000000005d3b34b9) Paul Menzel
2018-02-01 16:33 ` [PATCH] mm/kasan: Don't vfree() nonexistent vm_area Andrey Ryabinin
2018-02-01 19:57   ` Matthew Wilcox
2018-02-01 20:22     ` Andrey Ryabinin
2018-02-02 17:20       ` Matthew Wilcox
2018-02-05  8:48         ` Andrey Ryabinin
2018-05-18 15:57   ` David Hildenbrand
2018-05-18 16:01     ` David Hildenbrand
2018-05-22 16:44   ` Andrey Ryabinin
2018-05-22 21:03     ` Andrew Morton
2018-05-23 12:33       ` Andrey Ryabinin
2018-05-26  3:31         ` [PATCH] mm-kasan-dont-vfree-nonexistent-vm_area-fix kbuild test robot
2018-05-26  3:48           ` Andrew Morton [this message]
2018-05-28  4:13             ` Ian Kent
2018-05-28  4:39               ` Ian Kent
2018-05-29  4:01                 ` Ian Kent
2018-05-30 11:53         ` kbuild test robot

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