libbinder: ignore CallRestriction for magic 0 cmd

There is a special transaction required to make sure that the context
manager is setup before we get a reference to it. Since this is required
to use binder, it would prevent use of CallRestriction outside of
servicemanager.

Fixes: 167302413
Test: binderLibTest

Change-Id: I029e2a99013008a7c8614d63dc29df2889067d11

1 files changed, 8 insertions, 0 deletions

diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp
index 0c71ed81a4..33e7d479fd 100644
--- a/libs/binder/IPCThreadState.cpp
+++ b/libs/binder/IPCThreadState.cpp
@@ -448,6 +448,14 @@ int32_t IPCThreadState::getLastTransactionBinderFlags() const
     return mLastTransactionBinderFlags;
 }
 
+void IPCThreadState::setCallRestriction(ProcessState::CallRestriction restriction) {
+    mCallRestriction = restriction;
+}
+
+ProcessState::CallRestriction IPCThreadState::getCallRestriction() const {
+    return mCallRestriction;
+}
+
 void IPCThreadState::restoreCallingIdentity(int64_t token)
 {
     mCallingUid = (int)(token>>32);