ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects

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[ Upstream commit ae5a0eccc8 ]

ACPICA commit 0d5f467d6a0ba852ea3aad68663cbcbd43300fd4

ACPI_ALLOCATE_ZEROED may fails, object_info might be null and will cause
null pointer dereference later.

Link: 0d5f467d
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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void0red 2023-04-05 15:57:57 +02:00 • committed by Greg Kroah-Hartman

parent 8c4a7163b7

commit fee6133490

1 changed files with 3 additions and 0 deletions

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drivers/acpi/acpica/dbnames.c

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