diff --git a/0002-backport-tests-Adapt-to-clang-differences-when-causing-a-segfault.patch b/0002-backport-tests-Adapt-to-clang-differences-when-causing-a-segfault.patch
new file mode 100644
index 0000000000000000000000000000000000000000..bdb9af1f3b2da5ea57cfc8a2498b9591f8a34505
--- /dev/null
+++ b/0002-backport-tests-Adapt-to-clang-differences-when-causing-a-segfault.patch
@@ -0,0 +1,46 @@
+From 14cfa06dc97615c1e8508d875d5a087ba9b652ff Mon Sep 17 00:00:00 2001
+From: zhoujing <zhoujing106@huawei.com>
+Date: Wed, 18 Oct 2023 10:26:51 +0800
+Subject: [PATCH] tests: Adapt to clang differences when causing a segfault
+
+Reference:https://github.com/storaged-project/udisks/pull/1205/commits/14cfa06dc97615c1e8508d875d5a087ba9b652ff
+---
+ src/tests/helper.c | 5 +++++
+ src/tests/test.c   | 4 ----
+ 2 files changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/src/tests/helper.c b/src/tests/helper.c
+index 79384c39..2c375c8f 100644
+--- a/src/tests/helper.c
++++ b/src/tests/helper.c
+@@ -27,6 +27,11 @@
+ 
+ #include "testutil.h"
+ 
++#ifdef __clang__
++__attribute__((optnone))  
++#else
++__attribute__((optimize((0))))
++#endif
+ int
+ main (int argc, char *argv[])
+ {
+diff --git a/src/tests/test.c b/src/tests/test.c
+index 3ddbdf2c..bd93c59c 100644
+--- a/src/tests/test.c
++++ b/src/tests/test.c
+@@ -323,11 +323,7 @@ test_spawned_job_abnormal_termination (void)
+   job = udisks_spawned_job_new (s, NULL, getuid (), geteuid (), NULL, NULL);
+   udisks_spawned_job_start (job);
+   _g_assert_signal_received (job, "completed", G_CALLBACK (on_completed_expect_failure),
+-#ifdef __clang__
+-                             (gpointer) "Command-line `./udisks-test-helper 4' was signaled with signal SIGILL (4): "
+-#else
+                              (gpointer) "Command-line `./udisks-test-helper 4' was signaled with signal SIGSEGV (11): "
+-#endif
+                              "OK, deliberately causing a segfault\n");
+   g_object_unref (job);
+   g_free (s);
+-- 
+2.27.0
+
diff --git a/udisks2.spec b/udisks2.spec
index 0346fd01a4b0117a1114b75c86094054fcaeb917..4679b5121faabc1f11078c47674784e6e0b74410 100644
--- a/udisks2.spec
+++ b/udisks2.spec
@@ -58,12 +58,13 @@
 Name:    udisks2
 Summary: Disk Manager
 Version: 2.9.4
-Release: 4
+Release: 5
 License: GPL-2.0+ and LGPL-2.0+
 Group:   System Environment/Libraries
 URL:     https://github.com/storaged-project/udisks
 Source0: https://github.com/storaged-project/udisks/releases/download/udisks-%{version}/udisks-%{version}.tar.bz2
 Patch1:  0001-udiskslinuxmountoptions-Do-not-free-static-daemon-resources.patch
+Patch2:  0002-backport-tests-Adapt-to-clang-differences-when-causing-a-segfault.patch
 
 BuildRequires: glib2-devel >= %{glib2_version}
 BuildRequires: gobject-introspection-devel >= %{gobject_introspection_version}
@@ -436,6 +437,9 @@ udevadm trigger
 %endif
 
 %changelog
+* Wed Oct 18 2023 zhoujing <zhoujing106@huawei.com> - 2.9.4-5
+- [backport]tests: Adapt to clang differences when causing a segfault
+
 * Tue Feb 21 2023 miaoguanqin <miaoguanqin@huawei.com> - 2.9.4-4
 - fix coredump while stop udisks2