From 65994c1d139594f4c03d7b585bcaaf5e33d2db80 Mon Sep 17 00:00:00 2001
From: Adam Seaton <aseaton@google.com>
Date: Thu, 25 Aug 2016 15:30:21 -0700
Subject: [PATCH] Update comments around PLATFORM_SECURITY_LEVEL

Bug: 29881091
Change-Id: I7f036f2602a4296bd0f9118fd2aeba9828f03710
---
 core/version_defaults.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 41f76ba89..150531260 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -65,7 +65,9 @@ endif
 
 ifeq "" "$(PLATFORM_SECURITY_PATCH)"
   # Used to indicate the security patch that has been applied to the device.
-  # Can be an arbitrary string, but must be a single word.
+  # It must signify that the build includes all security patches issued up through the designated Android Public Security Bulletin.
+  # It must be of the form "YYYY-MM-DD" on production devices.
+  # It must match one of the Android Security Patch Level strings of the Public Security Bulletins.
   #
   # If there is no $PLATFORM_SECURITY_PATCH set, keep it empty.
   PLATFORM_SECURITY_PATCH := 2016-10-05