PCI/AER: Fix missing uevent on recovery when a reset is requested

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Since commit 7b42d97e99 ("PCI/ERR: Always report current recovery
status for udev") AER uses the result of error_detected() as parameter
to pci_uevent_ers(). As pci_uevent_ers() however does not handle
PCI_ERS_RESULT_NEED_RESET this results in a missing uevent for the
beginning of recovery if drivers request a reset. Fix this by treating
PCI_ERS_RESULT_NEED_RESET as beginning recovery.

Fixes: 7b42d97e99 ("PCI/ERR: Always report current recovery status for udev")
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Lukas Wunner <lukas@wunner.de>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20250807-add_err_uevents-v5-1-adf85b0620b0@linux.ibm.com

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Niklas Schnelle 2025-08-07 15:55:38 +02:00 • committed by Bjorn Helgaas

parent cc4a7a21e8

commit bbf7d0468d

1 changed files with 1 additions and 0 deletions

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drivers/pci/pci-driver.c

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