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Diffstat (limited to 'drivers/acpi/acpica/dswload.c')
-rw-r--r--drivers/acpi/acpica/dswload.c17
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index 843942fb4be5..845ff44919c3 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -315,10 +315,19 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
flags = ACPI_NS_NO_UPSEARCH;
if ((walk_state->opcode != AML_SCOPE_OP) &&
(!(walk_state->parse_flags & ACPI_PARSE_DEFERRED_OP))) {
- flags |= ACPI_NS_ERROR_IF_FOUND;
- ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
- "[%s] Cannot already exist\n",
- acpi_ut_get_type_name(object_type)));
+ if (walk_state->namespace_override) {
+ flags |= ACPI_NS_OVERRIDE_IF_FOUND;
+ ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+ "[%s] Override allowed\n",
+ acpi_ut_get_type_name
+ (object_type)));
+ } else {
+ flags |= ACPI_NS_ERROR_IF_FOUND;
+ ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+ "[%s] Cannot already exist\n",
+ acpi_ut_get_type_name
+ (object_type)));
+ }
} else {
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
"[%s] Both Find or Create allowed\n",

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