Merge "Check for mprotect result" into main am: 0b2996f144 am: fd88338ed7 am: bb9ceed708 am: 4917ef4f28 am: 9bfc89f9c3

Original change: https://android-review.googlesource.com/c/platform/bionic/+/2654229

Change-Id: I1915a75b97ad2fe24d61cc5c28c54b38f924a332
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>