From 2d40493c314f6a139ce9cce8ea004c53dadd200f Mon Sep 17 00:00:00 2001
From: Shane Xiao <shane.xiao@amd.com>
Date: Fri, 20 Dec 2024 10:23:34 +0800
Subject: [PATCH] rocr: Fix missed read lock in ExecutableImpl::FindHostAddress

Change-Id: Ide9b5cc3aa235d3768ebbfd8dc1560bf70fd0743
Signed-off-by: Shane Xiao <shane.xiao@amd.com>
Reviewed-by: Qiang Yu <qiang.yu@amd.com>
---
 runtime/hsa-runtime/loader/executable.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/runtime/hsa-runtime/loader/executable.cpp b/runtime/hsa-runtime/loader/executable.cpp
index 807402969c..6425416d7d 100644
--- a/runtime/hsa-runtime/loader/executable.cpp
+++ b/runtime/hsa-runtime/loader/executable.cpp
@@ -1088,6 +1088,7 @@ hsa_executable_t AmdHsaCodeLoader::FindExecutable(uint64_t device_address)
 
 uint64_t ExecutableImpl::FindHostAddress(uint64_t device_address)
 {
+  ReaderLockGuard<ReaderWriterLock> reader_lock(rw_lock_);
   for (auto &obj : loaded_code_objects) {
     assert(obj);
     for (auto &seg : obj->LoadedSegments()) {