From 2a4568d416a1cce9f8f41b51371818efc8e88420 Mon Sep 17 00:00:00 2001
From: agodavar <Anusha.GodavarthySurya@amd.com>
Date: Tue, 29 Dec 2020 05:42:54 -0500
Subject: [PATCH] SWDEV-266089: hipStreamAddCallback argument validation

Change-Id: I3e61006796e88b4e2ba029118c95f3499959257b
---
 rocclr/hip_stream.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/rocclr/hip_stream.cpp b/rocclr/hip_stream.cpp
index 24312f018d..16a64dc2a9 100755
--- a/rocclr/hip_stream.cpp
+++ b/rocclr/hip_stream.cpp
@@ -346,7 +346,10 @@ hipError_t hipStreamQuery(hipStream_t stream) {
 hipError_t hipStreamAddCallback(hipStream_t stream, hipStreamCallback_t callback, void* userData,
                                 unsigned int flags) {
   HIP_INIT_API(hipStreamAddCallback, stream, callback, userData, flags);
-
+  //flags - Reserved for future use, must be 0
+  if (callback == nullptr || flags != 0) {
+    HIP_RETURN(hipErrorInvalidValue);
+  }
   amd::HostQueue* hostQueue = hip::getQueue(stream);
   amd::Command* command = hostQueue->getLastQueuedCommand(true);
   if (command == nullptr) {