On 08.07.2024 08:25, Jiqian Chen wrote:
> Fix bug imported by 0762e2502f1f ("x86/physdev: factor out the code to
> allocate and
Nit: Perhaps s/imported/introduced/ ?
> map a pirq"). After that re-factoring, when pirq<0 and current_pirq>0, it
> means
> caller want to allocate a free pirq for irq but irq already has a mapped
> pirq, then
> it returns the negative pirq, so it fails. However, the logic before that
> re-factoring is different, it should return the current_pirq that irq was
> already
> mapped to and make the call success.
>
> Fixes: 0762e2502f1f ("x86/physdev: factor out the code to allocate and map a
> pirq")
>
> Signed-off-by: Jiqian Chen <jiqian.c...@amd.com>
> Signed-off-by: Huang Rui <ray.hu...@amd.com>
> Signed-off-by: Jiqian Chen <jiqian.c...@amd.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
