5.4-stable review patch. If anyone has any objections, please let me know.
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From: Niklas Schnelle schnelle@linux.ibm.com
[ Upstream commit 704e5dd1c02371dfc7d22e1520102b197a3b628b ]
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@wunner.de Link: https://lore.kernel.org/linux-pci/aIp6LiKJor9KLVpv@wunner.de/ Signed-off-by: Niklas Schnelle schnelle@linux.ibm.com Signed-off-by: Bjorn Helgaas bhelgaas@google.com Reviewed-by: Lukas Wunner lukas@wunner.de Reviewed-by: Kuppuswamy Sathyanarayanan sathyanarayanan.kuppuswamy@linux.intel.com Acked-by: Mahesh Salgaonkar mahesh@linux.ibm.com Link: https://patch.msgid.link/20250807-add_err_uevents-v5-3-adf85b0620b0@linux.ib... Signed-off-by: Sasha Levin sashal@kernel.org --- 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 68decc2bf42bc..7ce80ad5e9d35 100644 --- a/arch/powerpc/kernel/eeh_driver.c +++ b/arch/powerpc/kernel/eeh_driver.c @@ -351,7 +351,7 @@ 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; }