tree fb530e0d302071bab9b3cbfdfe2e7ce424596520
parent 3614aaf4d4874b1e0faaf7648327d2448b015add
author Nicolas Geoffray <ngeoffray@google.com> 1634660044 +0100
committer Android Build Coastguard Worker <android-build-coastguard-worker@google.com> 1635530938 +0000

Allow PROT_EXEC on the zygote mappings when falling back to ashmem

Because we now protect the mappings before creating the executable one,
we need to also allow PROT_EXEC on an ashmem region.

Test: manually change code to use ashmem, build, see that JIT is
created.
Bug: 202999239

Merged-In: I9f2944c45f4ff607c7e341552c82138bfe13cca4
(cherry picked from commit 8c63ce27d4d3e87f535769976e9b9185fa372b9b)
Change-Id: I8a5e9655e6c40404389344e78c21b0ebd5a1a4b9
(cherry picked from commit 94e2fc9465e9a2c9d62902b09ed9a18d9250ccd8)