Re: [PATCHv2 3/5] PCI/ERR: Retain status from error notification

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On Tue, Mar 02, 2021 at 09:46:40PM -0800, Kuppuswamy, Sathyanarayanan wrote:
> 
> On 3/2/21 9:34 PM, Williams, Dan J wrote:
> > [ Add Sathya ]
> > 
> > On Mon, 2021-01-04 at 15:02 -0800, Keith Busch wrote:
> > > Overwriting the frozen detected status with the result of the link reset
> > > loses the NEED_RESET result that drivers are depending on for error
> > > handling to report the .slot_reset() callback. Retain this status so
> > > that subsequent error handling has the correct flow.
> > > 
> > > Reported-by: Hinko Kocevar <hinko.kocevar@xxxxxx>
> > > Acked-by: Sean V Kelley <sean.v.kelley@xxxxxxxxx>
> > > Signed-off-by: Keith Busch <kbusch@xxxxxxxxxx>
> > Just want to report that this fix might be a candidate for -stable.
> Agree.
> 
> I think it can be merged in both stable and mainline kernels.
> 
> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx>

Just FYI, this patch is practically a revert of this one:

  https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=6d2c89441571ea534d6240f7724f518936c44f8d

so please let me know if that is still a problem for you.



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