From c91d924e3af08d4f98eab6ebf81f2b8ce132448f Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Tue, 10 Jun 2008 12:38:10 +0800 Subject: ACPICA: Fix for hang on GPE method invocation Fixes problem where the new method argument count validation mechanism will enter an infinite loop when a GPE method is dispatched. Problem fixed be removing the obsolete code that passes GPE block information to the notify handler via the control method parameter pointer. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown Signed-off-by: Andi Kleen --- drivers/acpi/events/evgpe.c | 4 ---- drivers/acpi/events/evregion.c | 1 - 2 files changed, 5 deletions(-) (limited to 'drivers/acpi/events') diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c index e0339d4139a4..ca356e5ae2c3 100644 --- a/drivers/acpi/events/evgpe.c +++ b/drivers/acpi/events/evgpe.c @@ -565,10 +565,6 @@ static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context) */ info->prefix_node = local_gpe_event_info.dispatch.method_node; - info->parameters = - ACPI_CAST_PTR(union acpi_operand_object *, - gpe_event_info); - info->parameter_type = ACPI_PARAM_GPE; info->flags = ACPI_IGNORE_RETURN_VALUE; status = acpi_ns_evaluate(info); diff --git a/drivers/acpi/events/evregion.c b/drivers/acpi/events/evregion.c index 1628f5934752..5ab4c01417df 100644 --- a/drivers/acpi/events/evregion.c +++ b/drivers/acpi/events/evregion.c @@ -219,7 +219,6 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function) info->prefix_node = region_obj2->extra.method_REG; info->pathname = NULL; info->parameters = args; - info->parameter_type = ACPI_PARAM_ARGS; info->flags = ACPI_IGNORE_RETURN_VALUE; /* -- cgit v1.2.1