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powerpc/eeh: Use result of error_detected() in uevent

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[ Upstream commit 704e5dd1c02371dfc7d22e1520102b197a3b628b ]

Ever since uevent support was added for AER and EEH with commit
856e1eb9bd ("PCI/AER: Add uevents in AER and EEH error/resume"), it
reported PCI_ERS_RESULT_NONE as uevent when recovery begins.

Commit 7b42d97e99 ("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.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Niklas Schnelle 2025-08-07 15:55:40 +02:00 • committed by Greg Kroah-Hartman
commit 19d8ac1a11
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kernel/eeh_driver.c
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@ -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;
}