linux-kernel - Re: mmotm 2009-03-23-22-34 uploaded (reiserfs)

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Message-ID: <49CA48A0.6000404@oracle.com>
Date:	Wed, 25 Mar 2009 08:07:12 -0700
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	coly.li@...e.de
CC:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: mmotm 2009-03-23-22-34 uploaded (reiserfs)

Coly Li wrote:
> Hi Randy,
> 
> Randy Dunlap Wrote:
>> akpm@...ux-foundation.org wrote:
>>> The mm-of-the-moment snapshot 2009-03-23-22-34 has been uploaded to
>>>
>>>    http://userweb.kernel.org/~akpm/mmotm/
>>>
>>> and will soon be available at
>>>
>>>    git://git.zen-sources.org/zen/mmotm.git
>>>
>>> It contains the following patches against 2.6.29-rc8:
>>
>>> fs-reiserfs-return-f_fsid-for-statfs2-v2.patch
>> fs/built-in.o: In function `reiserfs_statfs':
>> super.c:(.text+0x7332b): undefined reference to `crc32_le'
>> super.c:(.text+0x7333f): undefined reference to `crc32_le'
>>
> Hmm, it should not be. The v2 patch includes linux/crc32.h, and I tested without
> any error. Now I am downloading mmotm to verify.

CONFIG_CRC32=m

Since reiserfs is built into the kernel image (CONFIG_REISERFS=y),
CONFIG_CRC32 also needs to be =y.
Probably just add
	select CRC32
	select BITREVERSE
to the REISERFS_FS kconfig entry.

> BTW, from series file of mmotm, I see two version patches,
> fs-reiserfs-return-f_fsid-for-statfs2.patch
> fs-reiserfs-return-f_fsid-for-statfs2-v2.patch
> are all included. I suspect whether this is a proper behavior.

The v2 patch mostly replaces the first one.  I don't see a
problem with them.

-- 
~Randy
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