ACPI: execute Notify() handlers on new thread

http://bugzilla.kernel.org/show_bug.cgi?id=5534

Thanks to Peter Wainwright for isolating the issue.
Thanks to Andi Kleen and Bob Moore for feedback.
Thanks to Richard Mace and others for testing.
Updates by Konstantin Karasyov.

Signed-off-by: Konstantin Karasyov <konstantin.a.karasyov@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 19f3ea48475e..fba9c230a84d 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -684,8 +684,7 @@ static void acpi_thermal_run(unsigned long data)
 {
         struct acpi_thermal *tz = (struct acpi_thermal *)data;
         if (!tz->zombie)
-                acpi_os_queue_for_execution(OSD_PRIORITY_GPE,
-                                            acpi_thermal_check, (void *)data);
+                acpi_os_execute(OSL_GPE_HANDLER, acpi_thermal_check, (void *)data);
 }
 
 static void acpi_thermal_check(void *data)