commit 84888d3553c7595ee57dc73023ae94a27895de0d
author Yifan Hong <elsk@google.com> Mon Feb 06 15:32:41 2017 -0800
committer Yifan Hong <elsk@google.com> Mon Feb 06 16:07:13 2017 -0800
tree abffadf08f044d6e9e3d282899084d2bb64be5ec
parent 0173273dd445a355c5e19e7f75a34c297f424324

Make gBn/sConstructorMap concurrent.

Test: builds
Test: hidl_test

Bug: 35041785
Change-Id: I60099ddd56fee1faec7e54245d0fa3ccae6e777a

transport/include/hidl/HidlBinderSupport.h

diff --git a/transport/include/hidl/HidlBinderSupport.h b/transport/include/hidl/HidlBinderSupport.h
index fb0b1f0..2fff6cb 100644
--- a/transport/include/hidl/HidlBinderSupport.h
+++ b/transport/include/hidl/HidlBinderSupport.h
@@ -328,11 +328,11 @@
             // interfaceChain fails
             return nullptr;
         }
-        auto iter = gBnConstructorMap.find(myDescriptor);
-        if (iter == gBnConstructorMap.end()) {
+        auto func = gBnConstructorMap.get(myDescriptor, nullptr);
+        if (!func) {
             return nullptr;
         }
-        return sp<IBinder>((iter->second)(reinterpret_cast<void *>(ifacePtr)));
+        return sp<IBinder>(func(reinterpret_cast<void *>(ifacePtr)));
     }
 }