Re: [PATCH] x86: fix app crashes after SMP resume

From: Hugh Dickins
Date: Tue May 13 2008 - 13:49:19 EST


On Tue, 13 May 2008, Carlos R. Mafra wrote:
> On Tue 13.May'08 at 14:26:57 +0100, Hugh Dickins wrote:
> > After resume on a 2cpu laptop, kernel builds collapse with a sed hang,
> > sh or make segfault (often on 20295564), real-time signal to cc1 etc.
> > [...]
> > Signed-off-by: Hugh Dickins <hugh@xxxxxxxxxxx>
> > ---
>
> I've tested it twice already in my P4 desktop (where the problem was
> very frequent after "echo standby > /sys/power/state") and the
> patch really fixed it!!

Great, thanks a lot for sharing the problem and reporting back, Carlos.

Hugh
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