diff --git a/0006-isnsadm-Fix-unparse-command-line-options-V-and-r.patch b/0006-isnsadm-Fix-unparse-command-line-options-V-and-r.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8ca30c9a50499f30eeb6dc5e1a06647540c2d385
--- /dev/null
+++ b/0006-isnsadm-Fix-unparse-command-line-options-V-and-r.patch
@@ -0,0 +1,39 @@
+From 82fbb3cef309f17a88e44fe9c379d84f9835f39b Mon Sep 17 00:00:00 2001
+From: Wenchao Hao <haowenchao@huawei.com>
+Date: Tue, 9 Aug 2022 21:52:18 +0800
+Subject: [PATCH] isnsadm: Fix unparse command line options "-V" and "-r"
+
+Following error would reported:
+
+root@fedora:# isnsadm -V
+isnsadm: invalid option -- 'V'
+Error: Unknown option
+
+root@fedora:# isnsadm -r
+isnsadm: invalid option -- 'r'
+Error: Unknown option
+
+This is because we did not add "V" and "r" to parameter
+when calling getopt_long()
+
+Signed-off-by: Wenchao Hao <haowenchao@huawei.com>
+---
+ isnsadm.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/isnsadm.c b/isnsadm.c
+index 94c705e..0710877 100644
+--- a/isnsadm.c
++++ b/isnsadm.c
+@@ -97,7 +97,7 @@ main(int argc, char **argv)
+ 	isns_security_t	*security = NULL;
+ 	int		c, status;
+ 
+-	while ((c = getopt_long(argc, argv, "46Cc:d:hK:k:ls:", options, NULL)) != -1) {
++	while ((c = getopt_long(argc, argv, "46Cc:d:hK:k:ls:Vr", options, NULL)) != -1) {
+ 		switch (c) {
+ 		case '4':
+ 			opt_af = AF_INET;
+-- 
+2.35.3
+
diff --git a/open-isns.spec b/open-isns.spec
index 8e3ba7bfbbe66b999d14eb771c8cc5abcad4147b..866a8c4c9cc606fed8b24a2db07aabba8362114b 100644
--- a/open-isns.spec
+++ b/open-isns.spec
@@ -1,6 +1,6 @@
 Name:           open-isns
 Version:        0.100
-Release:        8
+Release:        9
 Summary:        The iSNS server and client programs
 License:        LGPLv2+
 URL:            https://www.github.com/open-iscsi/open-isns
@@ -11,6 +11,7 @@ Patch2:      0002-Fix-compiler-issue-when-not-in-security-mode.patch
 Patch3:      0003-Fix-586-compile-issue-and-remove-Werror.patch
 Patch4:      0004-Do-not-install-isnsd.socket-in-isnsd.service.patch
 Patch5:      0005-libisns-remove-sighold-and-sigrelse.patch
+Patch6:      0006-isnsadm-Fix-unparse-command-line-options-V-and-r.patch
 
 
 BuildRequires:  gcc systemd automake autoconf make
@@ -100,6 +101,9 @@ install -p -m 644 isnsd.service %{buildroot}%{_unitdir}/isnsd.service
 %{_mandir}/man8/*
 
 %changelog
+* Sat Aug 13 2022 Wenchao Hao <haowenchao@huawei.com> - 0.100-9
+- Backport patches to fix unparsed parameters
+
 * Mon Sep 27 2021 Wenchao Hao <haowenchao@huawei.com> - 0.100-8
 - Noop operations to make it able to sync between different branches