Re: [PATCH] block: Don't allow illegal discard requests

From: kbuild test robot <lkp@intel.com>
To: Jan Kara <jack@suse.com>
Cc: kbuild-all@01.org, axboe@kernel.dk,
	LKML <linux-kernel@vger.kernel.org>,
	linux-fsdevel@vger.kernel.org, Jan Kara <jack@suse.com>
Subject: Re: [PATCH] block: Don't allow illegal discard requests
Date: Wed, 4 Nov 2015 18:48:18 +0800	[thread overview]
Message-ID: <201511041829.c5iK0i0O%fengguang.wu@intel.com> (raw)
In-Reply-To: <1446628721-11030-1-git-send-email-jack@suse.com>

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Hi Jan,

[auto build test ERROR on: ext3/for_next]
[cannot apply to: v4.3 next-20151103]

url:    https://github.com/0day-ci/linux/commits/Jan-Kara/block-Don-t-allow-illegal-discard-requests/20151104-172203
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git for_next
config: avr32-atngw100_defconfig (attached as .config)
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=avr32 

All errors (new ones prefixed by >>):

   block/built-in.o: In function `ll_back_merge_fn':
>> (.text+0x90dc): undefined reference to `__avr32_umod64'

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

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