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Merge "[MTE] Fix app_default property."

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This commit is contained in:
Florian Mayer
2022-02-15 17:54:35 +00:00
committed by Android (Google) Code Review
parent 8ec2eadff6 56167f5614
commit c842a65121
1 changed files with 6 additions and 5 deletions
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11
services/core/java/com/android/server/am/ProcessList.java
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@@ -1718,17 +1718,18 @@ public final class ProcessList {
return Zygote.MEMORY_TAG_LEVEL_NONE;
}
// Check to see that the compat feature for TBI is enabled.
if (mPlatformCompat.isChangeEnabled(NATIVE_HEAP_POINTER_TAGGING, app.info)) {
return Zygote.MEMORY_TAG_LEVEL_TBI;
}
String defaultLevel = SystemProperties.get("persist.arm64.memtag.app_default");
if ("sync".equals(defaultLevel)) {
return Zygote.MEMORY_TAG_LEVEL_SYNC;
} else if ("async".equals(defaultLevel)) {
return Zygote.MEMORY_TAG_LEVEL_ASYNC;
}
// Check to see that the compat feature for TBI is enabled.
if (mPlatformCompat.isChangeEnabled(NATIVE_HEAP_POINTER_TAGGING, app.info)) {
return Zygote.MEMORY_TAG_LEVEL_TBI;
}
return Zygote.MEMORY_TAG_LEVEL_NONE;
}