[PATCH v5 3/3] powerpc/eeh: Use result of error_detected() in uevent

[Sathyanarayanan Kuppuswamy]

On 8/7/25 6:55 AM, Niklas Schnelle wrote:
> Ever since uevent support was added for AER and EEH with commit
> 856e1eb9bdd4 ("PCI/AER: Add uevents in AER and EEH error/resume"), it
> reported PCI_ERS_RESULT_NONE as uevent when recovery begins.
>
> Commit 7b42d97e99d3 ("PCI/ERR: Always report current recovery status for
> udev") subsequently amended AER to report the actual return value of
> error_detected().
>
> Make the same change to EEH to align it with AER and s390.
>
> Suggested-by: Lukas Wunner <lukas at wunner.de>
> Link: https://lore.kernel.org/linux-pci/aIp6LiKJor9KLVpv@wunner.de/
> Reviewed-by: Lukas Wunner <lukas at wunner.de>
> Signed-off-by: Niklas Schnelle <schnelle at linux.ibm.com>
> ---

Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy at linux.intel.com>

>   arch/powerpc/kernel/eeh_driver.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c
> index 7efe04c68f0fe3fb1c3c13d97d58e79e47cf103b..20ed9685da8b7e6d419a4b02f715b52acfe715d3 100644
> --- a/arch/powerpc/kernel/eeh_driver.c
> +++ b/arch/powerpc/kernel/eeh_driver.c
> @@ -334,7 +334,7 @@ static enum pci_ers_result eeh_report_error(struct eeh_dev *edev,
>   	rc = driver->err_handler->error_detected(pdev, pci_channel_io_frozen);
>   
>   	edev->in_error = true;
> -	pci_uevent_ers(pdev, PCI_ERS_RESULT_NONE);
> +	pci_uevent_ers(pdev, rc);
>   	return rc;
>   }
>   
>
-- 
Sathyanarayanan Kuppuswamy
Linux Kernel Developer