Re: 2.6.36-git: BUG in highmem_32.c:45 causing scheduling while atomic

From: Sedat Dilek
Date: Sat Aug 14 2010 - 19:30:26 EST


On Sun, Aug 15, 2010 at 12:27 AM, Bruno PrÃmont
<bonbons@xxxxxxxxxxxxxxxxx> wrote:
> On Sat, 14 August 2010 Sedat Dilek <sedat.dilek@xxxxxxxxxxxxxx> wrote:
>> Looks like another side-effect of BR #16588 to me?
>>
>> Can you try the revert-patches attached to [1], re-compile and give feedback?
>>
>> - Sedat -
>>
>> [1] https://bugzilla.kernel.org/show_bug.cgi?id=16588
>
> Linus's fixup patch (from "Linux 2.6.35.2" thread, committed as
> "mm: fix page table unmap for stack guard page properly",
> 11ac552477e32835cb6970bf0a70c210807f5673) seems to fix it as well.
>

Yes, that is the "official" fix in upstream, fixes also issues in 2.6.35.2.
The BR #16588 got diverse informations and fixes in the meantime on this topic.

- Sedat -
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