linux-kernel - Re: [f2fs-dev] f2fs: f2fs unmount hangs if f2fs_init

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Date:	Thu, 13 Feb 2014 17:48:00 +0800
From:	Gu Zheng <guz.fnst@...fujitsu.com>
To:	Andrey Tsyvarev <tsyvarev@...ras.ru>
CC:	jaegeuk.kim@...sung.com,
	linux-kernel <linux-kernel@...r.kernel.org>,
	linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [f2fs-dev] f2fs: f2fs unmount hangs if f2fs_init_acl() fails
 during mkdir syscall

Hi,
On 02/13/2014 05:40 PM, Andrey Tsyvarev wrote:

> Hi,
> 
>> BTW, have you tested the case that added remove_dirty_dir_inode() into the fail path
>> of init_inode_metadata?
>> diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
>> index e095a4f..d5a2c9e 100644
>> --- a/fs/f2fs/dir.c
>> +++ b/fs/f2fs/dir.c
>> @@ -375,6 +375,7 @@ put_error:
>>          /* once the failed inode becomes a bad inode, i_mode is S_IFREG */
>>          truncate_inode_pages(&inode->i_data, 0);
>>          truncate_blocks(inode, 0);
>> +       remove_dirty_dir_inode(inode);
>>   error:
>>          remove_inode_page(inode);
>>          return ERR_PTR(err);
> Yes, i have tested that case. Fail in init_inode_metadata has been processed correctly. Thanks.

If no other regressions, maybe you can send out the fix patch about this issue.:)

Thanks,
Gu

> 


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