tree 271a597d47d21da9128de8d8f40e637ec9e68734
parent 1044367a73266c687dd3c7177c5e53e1ee60a438
author Jeff Brown <jeffbrown@google.com> 1428722413 -0700
committer Jeff Brown <jeffbrown@google.com> 1428722811 -0700

Bypass surface flinger permission check for calls from system.

Early during the boot, before activity manager is ready to handle
permission checks, the system needs to be able to change the display
state.  Added a hardcoded exemption for AID_SYSTEM (which already
has permission to talk to surface flinger anyhow).

Bug: 19029490
Change-Id: I6222edcab8e394e5fb6adf7a982be446e4505a1e