| commit | e4ea6dd8f1dc6ca0b6790b712fa2bf85a7017287 | [log] [tgz] |
|---|---|---|
| author | Daniel Kiss <daniel.kiss@arm.com> | Mon Nov 18 11:37:55 2019 +0100 |
| committer | Elliott Hughes <enh@google.com> | Tue Jul 14 13:37:20 2020 -0700 |
| tree | 3d4d65858c0c4f905096a4c056c6be638901287e | |
| parent | 65530b7549b5cd23d7b53e9611a05f6b1d969a1f [diff] |
Zygote: Add Arm pointer authentication keychange support. After fork the pointer authentication keys remain the same therefore all children of Zygote would use the same keys. Patch changes the keys after the fork in the child process. Test: Boot PAuth enabled build on FVP. Change-Id: Idef451eaf88f52d9fdccc735f24917b0c3ce1fb0