linux-kernel - ERROR: "__udivdi3" [drivers/md/dm-thin-pool.ko] undefined!

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Message-ID: <201812022249.YKYfTJ9F%fengguang.wu@intel.com>
Date:   Sun, 2 Dec 2018 22:04:52 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Joe Thornber <ejt@...hat.com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        Mike Snitzer <snitzer@...hat.com>
Subject: ERROR: "__udivdi3" [drivers/md/dm-thin-pool.ko] undefined!

Hi Joe,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   4b78317679c4f3782a3cff0ddb269c1fcfde7621
commit: 3ab91828166895600efd9cdc3a0eb32001f7204a dm thin metadata: try to avoid ever aborting transactions
date:   3 months ago
config: i386-randconfig-j0-12020939 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
        git checkout 3ab91828166895600efd9cdc3a0eb32001f7204a
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

>> ERROR: "__udivdi3" [drivers/md/dm-thin-pool.ko] undefined!

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