[PATCH v5] powerpc/mce: Avoid using irq_work_queue() in realmode

Michael Ellerman patch-notifications at ellerman.id.au
Tue Mar 8 23:08:07 AEDT 2022


On Thu, 20 Jan 2022 17:49:31 +0530, Ganesh Goudar wrote:
> In realmode mce handler we use irq_work_queue() to defer
> the processing of mce events, irq_work_queue() can only
> be called when translation is enabled because it touches
> memory outside RMA, hence we enable translation before
> calling irq_work_queue and disable on return, though it
> is not safe to do in realmode.
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/mce: Avoid using irq_work_queue() in realmode
      https://git.kernel.org/powerpc/c/cc15ff3275694fedc33cd3d53212a43eec7aa0bc

cheers


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