1f3b0302fda5cbbe0d5683cc057c84aaa1b8925c - platform/frameworks/base

commit	1f3b0302fda5cbbe0d5683cc057c84aaa1b8925c	[log] [tgz]
author	Dianne Hackborn <hackbod@google.com>	Thu Aug 23 15:20:05 2018 -0700
committer	Dianne Hackborn <hackbod@google.com>	Fri Aug 24 11:27:50 2018 -0700
tree	293706192a11eab79bb17ccab6fd0b86ab9cab87
parent	1a4b8154fc7f92aec4f621906c707479feead6e3 [diff]

Throttle requests to ActivityManager.getProcessMemoryInfo().

This is very expensive and needs to run in the system process, we
don't want apps abusing it.

Also don't allow apps to get information about anything but their
own process, unless they have the appropriate privileged permissions.

Bug: 112537519
Test: manual
Change-Id: I103a11f8d5b49fd4536795ea52c05de297698cb5

core/java/android/app/ActivityManager.java[diff]
core/java/android/os/Debug.java[diff]
core/jni/android_os_Debug.cpp[diff]
services/core/java/com/android/server/am/ActivityManagerConstants.java[diff]
services/core/java/com/android/server/am/ActivityManagerService.java[diff]
services/core/java/com/android/server/am/ProcessRecord.java[diff]

6 files changed

tree: 293706192a11eab79bb17ccab6fd0b86ab9cab87