tree 767081515ae85ca10cb206d0673a4b710bb19178
parent 0d6b38d02e5d3cedfaaaf7b25871de0e9340da57
author Martin Stjernholm <mast@google.com> 1662858937 +0100
committer Martin Stjernholm <mast@google.com> 1663106584 +0100

Give full access to system libs from other system libs.

In particular this addresses the case when an app without a shared
namespace loads a shared system library that in turn loads a system JNI
library.

Give full access both ways between /system and /system_ext libraries,
and add a shared system_ext library and loading from system_ext to test
that.

Cherry-picked from https://r.android.com/2211602.

Test: atest libnativeloader_e2e_tests
Bug: 237577392
Change-Id: Ief4e24dadbadd26c5602c9e593276fae01bd7038
Merged-In: Ief4e24dadbadd26c5602c9e593276fae01bd7038