| commit | ba4325fd2696ca3f3c9c1bcbf110f0fae2981ac3 | [log] [tgz] |
|---|---|---|
| author | Ricky Wai <rickywai@google.com> | Mon Dec 02 16:32:58 2019 +0000 |
| committer | Ricky Wai <rickywai@google.com> | Thu Jan 16 15:57:01 2020 +0000 |
| tree | cf72b0924b7887c95acb00454ff8fa80ea2b13b7 | |
| parent | 5f322de2d666aa4f4a5d1f4e211f619167e448b3 [diff] |
Isolate app profile directory - During Zygote fork (before setuid), Zygote will create a tmpfs overlay (mount namespace) on profile directory. - Zygote will then bind mount packages with same uid from mirror profile to actual profile directories. Bug: 143937733 Test: "adb shell cmd package dump-profiles" shows it works Change-Id: I8ef889b0185c24c29e871f72a500a048076d1c95