linux-ext4 - Re: [PATCH] fix waring calltrace when usb was ejected.

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Message-ID: <201602241314.R5dnuv34%fengguang.wu@intel.com>
Date:	Wed, 24 Feb 2016 13:04:24 +0800
From:	kbuild test robot <lkp@...el.com>
To:	zhangaihua1@...wei.com
Cc:	kbuild-all@...org, tytso@....edu, linux-ext4@...r.kernel.org,
	zhangaihua <zhangaihua1@...wei.com>
Subject: Re: [PATCH] fix waring calltrace when usb was ejected.

Hi zhangaihua,

[auto build test ERROR on ext4/dev]
[also build test ERROR on v4.5-rc5 next-20160223]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/zhangaihua1-huawei-com/fix-waring-calltrace-when-usb-was-ejected/20160224-122520
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git dev
config: blackfin-BF561-EZKIT-SMP_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=blackfin 

All errors (new ones prefixed by >>):

   fs/built-in.o: In function `_mark_inode_dirty':
>> fs/fs-writeback.c:1988: undefined reference to `block_device_ejected'

vim +1988 fs/fs-writeback.c

  1982	void __mark_inode_dirty(struct inode *inode, int flags)
  1983	{
  1984	#define I_DIRTY_INODE (I_DIRTY_SYNC | I_DIRTY_DATASYNC)
  1985		struct super_block *sb = inode->i_sb;
  1986		int dirtytime;
  1987	
> 1988		if (block_device_ejected(sb))
  1989			return;
  1990	
  1991		trace_writeback_mark_inode_dirty(inode, flags);

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

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