Re: [Bugfix v2 1/5] x86/irq: Do not reuse struct apic_chip_data.old_domain as temporary buffer

From: Jeremiah Mahler
Date: Mon Dec 28 2015 - 22:26:36 EST


Gerry,

On Mon, Dec 28, 2015 at 04:24:32PM +0800, Jiang Liu wrote:
[...]
> Hi Jeremiah,
> Could you please help to confirm which commit caused the
> regression?
> 1) x86/irq: Do not reuse struct apic_chip_data.old_domain as temporary
> buffer
> 2) x86/irq: Fix a race condition between vector assigning and cleanup
>
> Thanks,
> Gerry

According to my original bisect [1], it is the second patch.

[1]: https://lkml.org/lkml/2015/12/20/11

--
- Jeremiah Mahler
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