diff --git a/backport-qnetd-Add-note-about-coverity-false-positive-err.patch b/backport-qnetd-Add-note-about-coverity-false-positive-err.patch
new file mode 100644
index 0000000000000000000000000000000000000000..a84b5939413db38ef178bc64c31c234061fce3b7
--- /dev/null
+++ b/backport-qnetd-Add-note-about-coverity-false-positive-err.patch
@@ -0,0 +1,32 @@
+From f6642ec5c726ba8cf6c3b5e01f861125d910ee6a Mon Sep 17 00:00:00 2001
+From: Jan Friesse <jfriesse@redhat.com>
+Date: Mon, 5 Aug 2024 17:58:45 +0200
+Subject: [PATCH 3/3] qnetd: Add note about coverity false positive err
+
+Not too keen to add coverity specific comment as described in
+https://community.synopsys.com/s/article/
+Suppressing-False-Positive-Intentional-defects but it's handy to have
+note in code.
+
+Signed-off-by: Jan Friesse <jfriesse@redhat.com>
+---
+ qdevices/qnetd-cluster-list.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/qdevices/qnetd-cluster-list.c b/qdevices/qnetd-cluster-list.c
+index 69e4f91..6d4aa6c 100644
+--- a/qdevices/qnetd-cluster-list.c
++++ b/qdevices/qnetd-cluster-list.c
+@@ -111,6 +111,9 @@ qnetd_cluster_list_add_client(struct qnetd_cluster_list *list, struct qnetd_clie
+ 	}
+ 
+ 	if (entry == NULL) {
++		/*
++		 * Coverity reports false positive var_deref_op error on following line
++		 */
+ 		TAILQ_INSERT_TAIL(&cluster->client_list, client, cluster_entries);
+ 	}
+ 
+-- 
+2.33.1.windows.1
+
diff --git a/corosync-qdevice.spec b/corosync-qdevice.spec
index 3de90f8bd1eefe24d7349757a5d8a9870b8eb566..d48822b0f14c034e8e218cd0c932758a660a8a23 100644
--- a/corosync-qdevice.spec
+++ b/corosync-qdevice.spec
@@ -11,10 +11,11 @@
 Name: corosync-qdevice
 Summary:  The Corosync Cluster Engine Qdevice
 Version:  3.0.3
-Release:  1
+Release:  2
 License:  BSD-3-Clause
 URL:      https://github.com/corosync/corosync-qdevice
 Source0:  https://github.com/corosync/corosync-qdevice/releases/download/v%{version}%{?gittarver}/%{name}-%{version}%{?gittarver}.tar.gz
+Patch0:   backport-qnetd-Add-note-about-coverity-false-positive-err.patch
 
 # Runtime bits
 Requires: corosync >= 2.4.0
@@ -45,6 +46,7 @@ BuildRequires: make
 
 %prep
 %setup -q -n %{name}-%{version}%{?gittarver}
+%autopatch -p1
 
 %build
 %if %{with runautogen}
@@ -207,6 +209,9 @@ fi
 %{_mandir}/man8/corosync-qnetd.8*
 
 %changelog
+* Fri Oct 18 2024 liupei <liupei@kylinos.cn> - 3.0.3-2
+- qnetd: Add note about coverity false positive err
+
 * Tue Feb 27 2024 jiangxinyu <jiangxinyu@kylinos.cn> - 3.0.3-1
 - Upgrade version to 3.0.3