Re: Reiser4: Compilation Error on 2.6.28.1_[Scanned]

[Edward Shishkin <edward.shishkin@gmail.com>]

Volker Armin Hemmann wrote:
> On Sonntag 25 Januar 2009, Edward Shishkin wrote:
>   
>> Volker Armin Hemmann wrote:
>>     
>>> On Montag 19 Januar 2009, Edward Shishkin wrote:
>>>       
>>>> Ingo Bormuth wrote:
>>>>         
>>>>> Reiser4-for-2.6.28 does apply but fails to compile on
>>>>> vanilla-2.6.28.1 due to the following commit:
>>>>>
>>>>> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=comm
>>>>> it diff;h=54566b2c1594c2326a645a3551f9d989f7ba3c5e
>>>>>
>>>>> Attached is a tiny fix which works fine here.
>>>>>           
>>>> yeah, with your patch it will act as earlier,
>>>> however, -mm guys decided to get rig of __GFP_FS flag:
>>>> http://userweb.kernel.org/~akpm/mmotm/broken-out/fs-symlink-write_begin-
>>>> all ocation-context-fix-reiser4-fix.patch it seems they found it
>>>> deadlocky..
>>>>         
>>> so without Ingo Bormuth's patch you can't use r4 with 2.6.28.1
>>>       
>> Ingo's patch is against -rc
>>
>>     
>>>  and later and
>>> with his patch there is a risk of deadlocks?
>>>       
>> Not sure.
>> Nobody complained so far..
>>     
>
> hm, I had two lockups with 2.6.28 and your r4 patch so far. Suddenly the box 
> only responded to sysrq

Would you please send the sysrq-t output?

 
>  - and on reboot the software raid5 with my r4 
> partitions on needed a resync. Might be related or not. I am back to 2.6.27 
> which never showed any misbehaviour.
>
> Glück Auf,
> Volker
>
>
>   

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