Re: suspend vs. iommu: prevent suspend if we could not resume

From: Ingo Molnar
Date: Mon Jun 02 2008 - 07:03:37 EST



* Pavel Machek <pavel@xxxxxxx> wrote:

> iommu/gart support misses suspend/resume code, which can do bad stuff,
> including memory corruption on resume. Prevent system suspend in case
> we would be unable to resume.

applied to tip/x86/urgent and to tip/pci-for-jesse. Thanks Pavel,

Ingo
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