Merge "DO NOT MERGE - Merge pie-platform-release (PPRL.190505.001) into master."
diff --git a/core/Makefile b/core/Makefile
index bbd7426..57a05d4 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -3067,18 +3067,30 @@
   $(error BOARD_AVB_VBMETA_SYSTEM and BOARD_AVB_VBMETA_VENDOR cannot have duplicates)
 endif
 
-# Appends security patch level as a AVB property descriptor
+# Appends os version and security patch level as a AVB property descriptor
 
 BOARD_AVB_SYSTEM_ADD_HASHTREE_FOOTER_ARGS += \
+    --prop com.android.build.system.os_version:$(PLATFORM_VERSION) \
     --prop com.android.build.system.security_patch:$(PLATFORM_SECURITY_PATCH)
 
 BOARD_AVB_PRODUCT_ADD_HASHTREE_FOOTER_ARGS += \
+    --prop com.android.build.product.os_version:$(PLATFORM_VERSION) \
     --prop com.android.build.product.security_patch:$(PLATFORM_SECURITY_PATCH)
 
 BOARD_AVB_PRODUCT_SERVICES_ADD_HASHTREE_FOOTER_ARGS += \
+    --prop com.android.build.product_services.os_version:$(PLATFORM_VERSION) \
     --prop com.android.build.product_services.security_patch:$(PLATFORM_SECURITY_PATCH)
 
-# The following vendor- and odm-specific images needs explicitly set per board.
+BOARD_AVB_BOOT_ADD_HASH_FOOTER_ARGS += \
+    --prop com.android.build.boot.os_version:$(PLATFORM_VERSION)
+
+BOARD_AVB_VENDOR_ADD_HASHTREE_FOOTER_ARGS += \
+    --prop com.android.build.vendor.os_version:$(PLATFORM_VERSION)
+
+BOARD_AVB_ODM_ADD_HASHTREE_FOOTER_ARGS += \
+    --prop com.android.build.odm.os_version:$(PLATFORM_VERSION)
+
+# The following vendor- and odm-specific images needs explicit SPL set per board.
 ifdef BOOT_SECURITY_PATCH
 BOARD_AVB_BOOT_ADD_HASH_FOOTER_ARGS += \
     --prop com.android.build.boot.security_patch:$(BOOT_SECURITY_PATCH)
diff --git a/core/product_config.mk b/core/product_config.mk
index 5ba69a6..cb58cf4 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -384,6 +384,15 @@
   endif
 endif
 
+# If build command defines OVERRIDE_PRODUCT_EXTRA_VNDK_VERSIONS,
+# override PRODUCT_EXTRA_VNDK_VERSIONS with it.
+ifdef OVERRIDE_PRODUCT_EXTRA_VNDK_VERSIONS
+  PRODUCT_EXTRA_VNDK_VERSIONS := $(OVERRIDE_PRODUCT_EXTRA_VNDK_VERSIONS)
+endif
+
+$(KATI_obsolete_var OVERRIDE_PRODUCT_EXTRA_VNDK_VERSIONS \
+    ,Use PRODUCT_EXTRA_VNDK_VERSIONS instead)
+
 define product-overrides-config
 $$(foreach rule,$$(PRODUCT_$(1)_OVERRIDES),\
     $$(if $$(filter 2,$$(words $$(subst :,$$(space),$$(rule)))),,\