[SRU][F/H][PATCH 0/1] Revert ACPI patch which introduces boot failures

Kelsey Skunberg kelsey.skunberg at canonical.com
Wed Aug 25 22:15:20 UTC 2021


SRU Justification:

BugLink: https://bugs.launchpad.net/bugs/1941657

Impact:

The commit 0ec4e55e9f57 ("ACPI: resources: Add checks for ACPI IRQ override")
introduces regression on some platforms, at least it makes the UART can't get
correct irq setting on two different platforms, and it makes the kernel can't
bootup on these two platforms.

discussion regarding the regression:
https://bugzilla.kernel.org/show_bug.cgi?id=213031#c32

Fix: Revert "ACPI: resources: Add checks for ACPI IRQ override"

Risk: Reverting this patch will keep LP#1909814 ("Keyboard not working")
unfixed.  https://launchpad.net/bugs/1909814

Hui Wang (1):
  Revert "ACPI: resources: Add checks for ACPI IRQ override"

 drivers/acpi/resource.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

-- 
2.25.1




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