Merge "use negative mask" am: 4e427f0aab am: 469295f68e
am: d0711b42b7

* commit 'd0711b42b757bcc4ffc2ad8a9989cf728d4bb034':
  use negative mask
diff --git a/cmds/installd/commands.cpp b/cmds/installd/commands.cpp
index 81438a0..09c74b2 100644
--- a/cmds/installd/commands.cpp
+++ b/cmds/installd/commands.cpp
@@ -1053,7 +1053,7 @@
     bool boot_complete = (dexopt_flags & DEXOPT_BOOTCOMPLETE) != 0;
     bool use_jit = (dexopt_flags & DEXOPT_USEJIT) != 0;
 
-    if ((dexopt_flags & DEXOPT_MASK) != 0) {
+    if ((dexopt_flags & ~DEXOPT_MASK) != 0) {
         LOG_FATAL("dexopt flags contains unknown fields\n");
     }