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

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Message-ID: <201511041806.1kbe7VRi%fengguang.wu@intel.com>
Date:	Wed, 4 Nov 2015 18:53:49 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Jan Kara <jack@...e.com>
Cc:	kbuild-all@...org, axboe@...nel.dk,
	LKML <linux-kernel@...r.kernel.org>,
	linux-fsdevel@...r.kernel.org, Jan Kara <jack@...e.com>
Subject: Re: [PATCH] block: Don't allow illegal discard requests

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: arm-sa1100 (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=arm 

All errors (new ones prefixed by >>):

   block/built-in.o: In function `blkdev_issue_discard':
>> :(.text+0xcdf4): undefined reference to `__umoddi3'
   :(.text+0xce0c): undefined reference to `__umoddi3'

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

Download attachment ".config.gz" of type "application/octet-stream" (21731 bytes)