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ACPICA: Fix for hang on GPE method invocation

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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 <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
This commit is contained in:
Bob Moore
2008-06-10 12:38:10 +08:00
committed by Andi Kleen
parent f3454ae810
commit c91d924e3a
10 changed files with 3 additions and 26 deletions
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1
drivers/acpi/dispatcher/dsmethod.c
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@@ -377,7 +377,6 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
}
info->parameters = &this_walk_state->operands[0];
info->parameter_type = ACPI_PARAM_ARGS;
status = acpi_ds_init_aml_walk(next_walk_state, NULL, method_node,
obj_desc->method.aml_start,