This is a note to let you know that I've just added the patch titled Revert "ACPICA: AML interpreter: add region addresses in global list during initialization" to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: revert-acpica-aml-interpreter-add-region-addresses-i.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 3443bd3276026a4021c2711d74ccb1aa877c3ee1 Author: Sasha Levin <sashal@xxxxxxxxxx> Date: Thu May 16 20:49:53 2019 -0400 Revert "ACPICA: AML interpreter: add region addresses in global list during initialization" This reverts commit f8053df634d40c733f26ca49c2c3835002e61b77. The patch was mis-applied to the 4.19 tree, revert this and follow up with a correct backport. Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c index 2f4641e5ecde8..78f9de260d5f1 100644 --- a/drivers/acpi/acpica/dsopcode.c +++ b/drivers/acpi/acpica/dsopcode.c @@ -523,10 +523,6 @@ acpi_ds_eval_table_region_operands(struct acpi_walk_state *walk_state, ACPI_FORMAT_UINT64(obj_desc->region.address), obj_desc->region.length)); - status = acpi_ut_add_address_range(obj_desc->region.space_id, - obj_desc->region.address, - obj_desc->region.length, node); - /* Now the address and length are valid for this opregion */ obj_desc->region.flags |= AOPOBJ_DATA_VALID;