Device-agnostic policy for vendor image
Default HAL implementations are built from the platform tree and get
placed into the vendor image. The SELinux rules needed for these HAL
implementations to operate thus need to reside on the vendor
partition.
Up to now, the only place to define such rules in the source tree was
the system/sepolicy/public directory. These rules are placed into the
vendor partition. Unfortunately, they are also placed into the
system/root partition, which thus unnecessarily grants these rules to
all HAL implementations of the specified service, default/in-process
shims or not.
This commit adds a new directory, system/sepolicy/vendor, whose
rules are concatenated with the device-specific rules at build time.
These rules are thus placed into the vendor partition and are not
placed into the system/root partition.
Test: No change to SELinux policy.
Test: Rules placed into vendor directory end up in nonplat* artefacts,
but not in plat* artefacts.
Bug: 34715716
Change-Id: Iab14aa7a3311ed6d53afff673e5d112428941f1c
1 file changed