tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ACPICA: Fix for Load operator, load table at the namespace root
This reverts a change introduced in version 20071019. The table
is now loaded at the namespace root even though this goes against
the ACPI specification. This provides compatibility with other
ACPI implementations.
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
+8
-2
+8
-2
drivers/acpi/executer/exconfig.c
+8
-2
drivers/acpi/executer/exconfig.c
···
375
375
goto cleanup;
376
376
}
377
377
378
+
/*
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+
* Add the table to the namespace.
380
+
*
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+
* Note: We load the table objects relative to the root of the namespace.
382
+
* This appears to go against the ACPI specification, but we do it for
383
+
* compatibility with other ACPI implementations.
384
+
*/
378
385
status =
379
-
acpi_ex_add_table(table_index, walk_state->scope_info->scope.node,
380
-
&ddb_handle);
386
+
acpi_ex_add_table(table_index, acpi_gbl_root_node, &ddb_handle);
381
387
if (ACPI_FAILURE(status)) {
382
388
383
389
/* On error, table_ptr was deallocated above */