Re: [PATCH v3] PCI: hv: Return zero, not garbage, when reading PCI_INTERRUPT_PIN

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Hello,

> The intent of the code snippet is to always return 0 for both
> PCI_INTERRUPT_LINE and PCI_INTERRUPT_PIN.
> 
> The check misses PCI_INTERRUPT_PIN. This patch fixes that.
> 
> This is discovered by this call in VFIO:
> 
>     pci_read_config_byte(vdev->pdev, PCI_INTERRUPT_PIN, &pin);
> 
> The old code does not set *val to 0 because it misses the check for
> PCI_INTERRUPT_PIN. Garbage is returned in that case.

Applied to controller/hyperv, thank you!

[1/1] PCI: hv: Return zero, not garbage, when reading PCI_INTERRUPT_PIN
      https://git.kernel.org/pci/pci/c/fea93a3e5d5e

	Krzysztof




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