commit ca8d82796342c9c074bbf15fa386c7b92cb1beca
author Evgenii Stepanov <eugenis@google.com> Fri May 21 15:31:32 2021 -0700
committer Maciej Zenczykowski <maze@google.com> Tue Jun 01 23:22:04 2021 +0000
tree 898b0b36f5cf2cd98b160057f23d939750870492
parent 29ebe57f97b5c9046e656a3cf159a2f0553e708a

Enable Async MTE in iproute2.

This change enables Async mode ARM MTE in iproute2 utils on compatible
hardware and has no effect otherwise.

Bug: 181603044
Test: atest under system/netd/tests
Change-Id: I94f169ec8e5ee8bd67e1561cdacd3d9bcddba4c2
Merged-In: I94f169ec8e5ee8bd67e1561cdacd3d9bcddba4c2
(cherry picked from commit 722d9b16de024e5184547a17d432d5598da6f41a)

ip/Android.bp

diff --git a/ip/Android.bp b/ip/Android.bp
index d15739e..25a4467 100644
--- a/ip/Android.bp
+++ b/ip/Android.bp
@@ -114,4 +114,8 @@
         "-Wl,-export-dynamic",
         "-Wl,--no-gc-sections",
     ],
+
+    sanitize: {
+        memtag_heap: true,
+    },
 }

misc/Android.bp

diff --git a/misc/Android.bp b/misc/Android.bp
index 0537618..5b75c71 100644
--- a/misc/Android.bp
+++ b/misc/Android.bp
@@ -30,4 +30,8 @@
     ],
 
     ldflags: ["-Wl,-export-dynamic"],
+
+    sanitize: {
+        memtag_heap: true,
+    },
 }

tc/Android.bp

diff --git a/tc/Android.bp b/tc/Android.bp
index 866a40e..3649ceb 100644
--- a/tc/Android.bp
+++ b/tc/Android.bp
@@ -119,4 +119,8 @@
 
     // This is a work around for b/18403920
     ldflags: ["-Wl,--no-gc-sections"],
+
+    sanitize: {
+        memtag_heap: true,
+    },
 }