tree 34634eebb8dc8f17e8654ffff0d5b6b2fb3a370b
parent 9c921c22a7f33397a6774d7fa076db9b6a0fd669
author Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> 1310457808 +0100
committer Len Brown <len.brown@intel.com> 1310856899 -0400

ACPI / Battery: avoid acpi_battery_add() use-after-free

When acpi_battery_add_fs() fails the error handling code does not clean
up completely.  Moreover, it does not return resulting in a
use-after-free.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Len Brown <len.brown@intel.com>