Re: linux-next: Tree for April 1 [BROKEN ubifs when CONFIG_DEBUG_SECTION_MISMATCH=y]s

[Jens Axboe <jaxboe@fusionio.com>]

On 2011-04-04 00:19, Sedat Dilek wrote:
> On Mon, Apr 4, 2011 at 12:16 AM, Jens Axboe <jaxboe@fusionio.com> wrote:
>> On 2011-04-02 13:02, Sedat Dilek wrote:
>>> On Sat, Apr 2, 2011 at 12:14 PM, Sedat Dilek <sedat.dilek@googlemail.com> wrote:
>>>> On Sat, Apr 2, 2011 at 2:20 AM, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>>>>> cc'ing Jens ...
>>>>>
>>>>> On Fri, 1 Apr 2011 20:22:41 +0200 Sedat Dilek <sedat.dilek@googlemail.com> wrote:
>>>>>>
>>>>>> On Fri, Apr 1, 2011 at 7:02 PM, Artem Bityutskiy <dedekind1@gmail.com> wrote:
>>>>>>> On Fri, 2011-04-01 at 18:10 +0200, Sedat Dilek wrote:
>>>>>>>> On Fri, Apr 1, 2011 at 6:06 PM, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>>>>>>>>> Cc'ing Artem,
>>>>>>>>>
>>>>>>>>> On Fri, 1 Apr 2011 17:55:52 +0200 Sedat Dilek <sedat.dilek@googlemail.com> wrote:
>>>>>>>>>>
>>>>>>>>>> With CONFIG_DEBUG_SECTION_MISMATCH=y set, I see in my build.log:
>>>>>>>>>> ...
>>>>>>>>>> MODPOST 2742 modules
>>>>>>>>>> ...
>>>>>>>>>> ERROR: "empty_aops" [fs/ubifs/ubifs.ko] undefined!
>>>>>>>>>> make[5]: *** [__modpost] Error 1
>>>>>>>>>> make[4]: *** [modules] Error 2
>>>>>>>>>> make[3]: *** [sub-make] Error 2
>>>>>>>>>> make[2]: *** [all] Error 2
>>>>>>>>>> make[2]: Leaving directory
>>>>>>>>>> `/home/sd/src/linux-2.6/linux-2.6.39-rc1/debian/build/build_i386_none_686-iniza'
>>>>>>>>>>
>>> [...]
>>>> Just FYI:
>>>> I contacted Jens last night and he refreshed his for-linus GIT branch.
>>>> Adding missing include <linux/fs.h> did not fix the issue.
>>>> I am trying with the attached one.
>>>>
>>>> - Sedat -
>>>>
>>>
>>> I have split the single patch into two, first reflects ther build-error.
>>> The second considers {inode,file}_operations have also undefined
>>> functions by using "unified" empty_{iops,fops} as used in other fs/*
>>> files.
>>
>> What are these patches against? Not for-next nor my for-linus.
>>
> 
> I tested with linux-next (next-20110401) as base and pulled-in your
> for-linus GIT branch.

Then perhaps there was some merge error. There's no empty_aops defined
in my tree in nilfs_mapping_init(), for instance.

Are you using an old for-linus?

-- 
Jens Axboe