[Xenomai] [PATCH] x86/mm: Fix vmalloc_fault() to handle large pages properly

Philippe Gerum rpm at xenomai.org
Tue Feb 28 16:40:59 CET 2017


On 02/28/2017 01:26 PM, Henning Schild wrote:
> Am Tue, 28 Feb 2017 13:00:43 +0100
> schrieb Jan Kiszka <jan.kiszka at siemens.com>:
> 
>> On 2017-02-28 12:33, Henning Schild wrote:
>>> This guy is mainline since a while, was discovered in the context of
>>> ipipe and has been backported to stable kernels. But in 4.1 it came
>>> in at 4.1.19 and ipipe sits on 18, so cherry pick it on
>>> ipipe-4.1.y.  
>>
>> 4.1 should rather be updated to recent stable version.
> 
> I can offer to do that rebase on linux-4.1.y (currently 4.1.38) and test
> it for x86.
> 
> But i would like to see that cherry pick to be thrown on current
> ipipe-4.1.y anyways. Because with discussions on kernel updates we run
> the risk to not do it after all and finally forget about that known
> problem one more time.
> 

Ok, picked it.

-- 
Philippe.



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