Subject: Re: [PATCH 1/3] powerpc/eeh: Ignore error handlers in eeh_pe_reset_and_recover()

From: Russell Currey <[email-masked]>
Date: Fri, 22 Apr 2016 16:35:59 +1000

On Thu, 2016-04-21 at 21:53 +1000, Gavin Shan wrote:
> The function eeh_pe_reset_and_recover() is used to recover EEH
> error when the passthrou device are transferred to guest and

"passthrou" should be "passthrough"

> backwords, meaning the device's driver is vfio-pci or none.

"backwords" should be "backwards"

> When the driver is vfio-pci that provides error_detected() error
> handler only, the handler simply stops the guest and it's not
> expected behaviour. On the other hand, no error handlers will
> be called if we don't have a bound driver.
> 
> This ignores all error handlers provided by device driver in
> eeh_pe_reset_and_recover() to avoid the exceptional behaviour.
> 
> Fixes: 5cfb20b9 ("powerpc/eeh: Emulate EEH recovery for VFIO devices")
> Cc: [email-masked] #v3.18+
> Signed-off-by: Gavin Shan <[email-masked]>
> ---

Reviewed-by: Russell Currey <[email-masked]>