On Tue, 17 May 2022 15:16:22 +0100, daire.mcnamara@xxxxxxxxxxxxx wrote:
> From: Daire McNamara <daire.mcnamara@xxxxxxxxxxxxx>
>
> Clear the MSI bit in ISTATUS_LOCAL register after reading it, but
> before reading and handling individual MSI bits from the ISTATUS_MSI
> register. This avoids a potential race where new MSI bits may be set
> on the ISTATUS_MSI register after it was read and be missed when the
> MSI bit in the ISTATUS_LOCAL register is cleared.
>
> [...]
Applied to pci/microchip, thanks!
[1/1] PCI: microchip: Fix potential race in interrupt handling
https://git.kernel.org/lpieralisi/pci/c/7013654af6
Thanks,
Lorenzo
