eeepc-laptop uses the hwmon struct after unregistering the device,
causing an oops on module unload. Flip the ordering to fix.
Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>
---
commit 95f4bc41ef256b8e3dfa94cabe1faf0776ac988c
Author: Matthew Garrett <mjg59@xxxxxxxxxxxxx>
Date: Mon Aug 4 17:57:40 2008 +0100
Fix use after free
diff --git a/drivers/misc/eeepc-laptop.c b/drivers/misc/eeepc-laptop.c
index 9e8d79e..facdb98 100644
--- a/drivers/misc/eeepc-laptop.c
+++ b/drivers/misc/eeepc-laptop.c
@@ -553,9 +553,9 @@ static void eeepc_hwmon_exit(void)
hwmon = eeepc_hwmon_device;
if (!hwmon)
return ;
- hwmon_device_unregister(hwmon);
sysfs_remove_group(&hwmon->kobj,
&hwmon_attribute_group);
+ hwmon_device_unregister(hwmon);
eeepc_hwmon_device = NULL;
}
--
Matthew Garrett | mjg59@xxxxxxxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
