1 files changed, 21 insertions, 4 deletions

diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 19f3ea4..e7fe3a1 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -82,6 +82,7 @@ MODULE_PARM_DESC(tzp, "Thermal zone polling frequency, in 1/10 seconds.\n");
 
 static int acpi_thermal_add(struct acpi_device *device);
 static int acpi_thermal_remove(struct acpi_device *device, int type);
+static int acpi_thermal_resume(struct acpi_device *device, int state);
 static int acpi_thermal_state_open_fs(struct inode *inode, struct file *file);
 static int acpi_thermal_temp_open_fs(struct inode *inode, struct file *file);
 static int acpi_thermal_trip_open_fs(struct inode *inode, struct file *file);
@@ -103,6 +104,7 @@ static struct acpi_driver acpi_thermal_driver = {
 	.ops = {
 		.add = acpi_thermal_add,
 		.remove = acpi_thermal_remove,
+		.resume = acpi_thermal_resume,
 		},
 };
 
@@ -684,8 +686,7 @@ 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)
@@ -942,8 +943,10 @@ acpi_thermal_write_trip_points(struct file *file,
 	memset(limit_string, 0, ACPI_THERMAL_MAX_LIMIT_STR_LEN);
 
 	active = kmalloc(ACPI_THERMAL_MAX_ACTIVE * sizeof(int), GFP_KERNEL);
-	if (!active)
+	if (!active) {
+		kfree(limit_string);
 		return_VALUE(-ENOMEM);
+	}
 
 	if (!tz || (count > ACPI_THERMAL_MAX_LIMIT_STR_LEN - 1)) {
 		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid argument\n"));
@@ -1342,7 +1345,7 @@ static int acpi_thermal_add(struct acpi_device *device)
 
 	result = acpi_thermal_add_fs(device);
 	if (result)
-		return_VALUE(result);
+		goto end;
 
 	init_timer(&tz->timer);
 
@@ -1416,6 +1419,20 @@ static int acpi_thermal_remove(struct acpi_device *device, int type)
 	return_VALUE(0);
 }
 
+static int acpi_thermal_resume(struct acpi_device *device, int state)
+{
+	struct acpi_thermal *tz = NULL;
+
+	if (!device || !acpi_driver_data(device))
+		return_VALUE(-EINVAL);
+
+	tz = (struct acpi_thermal *)acpi_driver_data(device);
+
+	acpi_thermal_check(tz);
+
+	return AE_OK;
+}
+
 static int __init acpi_thermal_init(void)
 {
 	int result = 0;