Merge "libbinder: support BR_ONEWAY_SPAM_SUSPECT"

1 files changed, 7 insertions, 0 deletions

diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp
index 406bd54e6f..6fb1227f63 100644
--- a/libs/binder/IPCThreadState.cpp
+++ b/libs/binder/IPCThreadState.cpp
@@ -90,6 +90,8 @@ static const char *kReturnStrings[] = {
     "BR_DEAD_BINDER",
     "BR_CLEAR_DEATH_NOTIFICATION_DONE",
     "BR_FAILED_REPLY",
+    "BR_FROZEN_REPLY",
+    "BR_ONEWAY_SPAM_SUSPECT",
     "BR_TRANSACTION_SEC_CTX",
 };
 
@@ -894,6 +896,11 @@ status_t IPCThreadState::waitForResponse(Parcel *reply, status_t *acquireResult)
         }
 
         switch (cmd) {
+        case BR_ONEWAY_SPAM_SUSPECT:
+            ALOGE("Process seems to be sending too many oneway calls.");
+            CallStack::logStack("oneway spamming", CallStack::getCurrent().get(),
+                    ANDROID_LOG_ERROR);
+            [[fallthrough]];
         case BR_TRANSACTION_COMPLETE:
             if (!reply && !acquireResult) goto finish;
             break;