| commit | adc389b602df022411368a9384ca078db492bf93 | [log] [tgz] |
|---|---|---|
| author | Ricky Wai <rickywai@google.com> | Tue May 05 12:45:26 2020 +0100 |
| committer | Ricky Wai <rickywai@google.com> | Wed May 06 14:49:02 2020 +0100 |
| tree | 4be07e00323e45f78ac5d9c1a7035f1e7891730d | |
| parent | 9d3317b8da7690c75ed799ab91df1e6b73b88aaa [diff] |
Mount storage Android/data and Android/obb as tmpfs in app namespace So Android/data and Android/obb won't be accessing fuse anymore, and apps should not see other packages as well as it's sandboxed the tmpfs. Bug: 155462341 Test: atest AppDataIsolationTests pass after feature flag is on Test: Sample app gets Permission Denied when it does mkdir() on other running package Android/data dir. Change-Id: Iabc4903245952b9c770f063a6c44df2747bca8da