From ffdf24f14ced2b58dd06a3cb30752bbe930de393 Mon Sep 17 00:00:00 2001
From: changzherui <changzherui1@huawei.com>
Date: Fri, 9 Jul 2021 11:44:49 +0800
Subject: [PATCH] modify hccl dlopen for ma

---
 mindspore/ccsrc/runtime/hccl_adapter/hccl_adapter.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mindspore/ccsrc/runtime/hccl_adapter/hccl_adapter.cc b/mindspore/ccsrc/runtime/hccl_adapter/hccl_adapter.cc
index 31d3605a80..cbb5dd43fc 100644
--- a/mindspore/ccsrc/runtime/hccl_adapter/hccl_adapter.cc
+++ b/mindspore/ccsrc/runtime/hccl_adapter/hccl_adapter.cc
@@ -87,7 +87,7 @@ void HcclAdapter::InitPlugin() {
     return;
   }
 
-  plugin_handle_ = dlopen(kHcclPluginFileName, RTLD_NOW | RTLD_GLOBAL);
+  plugin_handle_ = dlopen(kHcclPluginFileName, RTLD_NOW | RTLD_LOCAL);
   if (plugin_handle_ == nullptr) {
     MS_LOG(EXCEPTION) << "Dlopen " << kHcclPluginFileName << " failed, result = " << GetDlErrorMsg();
   }