[patchV2 1/2] pci: introduce an extra method for matching in pci_driver

Pingfan Liu kernelfans at gmail.com
Wed Jun 13 17:28:35 AEST 2018


On Wed, Jun 13, 2018 at 2:37 PM Christoph Hellwig <hch at infradead.org> wrote:
>
> If we successfull call ->probe twice on a device we have a much
> deeper problem than we can fix in the PCI layer or shpchp.
>
OK, see your point.

> Please explain the actual race or other condition that can lead to
> this and report it to the driver core maintainer.
Oh, then it should be. I will add more debug info to narrow down the
problem, and report it to driver core maintainer.

Thanks for your kindly review.

Regards,
Pingfan


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