linux/drivers/acpi/prmt.c
Shang song (Lenovo) c1e1a5653b ACPI: PRM: Skip handlers with NULL handler_address or NULL VA
[ Upstream commit 311942ce76 ]

If handler_address or mapped VA is NULL, the related buffer address and
VA can be ignored, so make acpi_parse_prmt() skip the current handler
in those cases.

Signed-off-by: Shang song (Lenovo) <shangsong2@foxmail.com>
Link: https://patch.msgid.link/20250826030229.834901-1-shangsong2@foxmail.com
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-11-13 15:34:03 -05:00

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11 KiB