diff --git a/0001-fix-compiler-warning.patch b/0001-fix-compiler-warning.patch
new file mode 100644
index 0000000000000000000000000000000000000000..f2290ac62f00b79da98bd1a6df733e1535e04d62
--- /dev/null
+++ b/0001-fix-compiler-warning.patch
@@ -0,0 +1,25 @@
+From a25cbfed66f1419aa8cbe7c7cf45c8685143fa50 Mon Sep 17 00:00:00 2001
+From: zhangyaqi <zhangyaqi@kylinos.cn>
+Date: Mon, 18 Mar 2024 19:39:41 +0800
+Subject: [PATCH] fix compiler warning
+
+---
+ lib/socket.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/lib/socket.c b/lib/socket.c
+index e025be5..ba978c8 100644
+--- a/lib/socket.c
++++ b/lib/socket.c
+@@ -337,6 +337,8 @@ rpc_read_from_socket(struct rpc_context *rpc)
+ 	}
+ 
+ 	do {
++                pdu_size = 0;
++                buf = NULL;
+ 		/* Read record marker,
+                  * 4 bytes at the beginning of every pdu.
+                  */
+-- 
+2.41.0
+
diff --git a/libnfs.spec b/libnfs.spec
index 1ccce722262470c3177bb06e1f96d010bb517d8a..f8f203b901d5f0aceb349578ded2bf5e4e7e9f7b 100644
--- a/libnfs.spec
+++ b/libnfs.spec
@@ -1,6 +1,6 @@
 Name:           libnfs
 Version:        5.0.2
-Release:        1
+Release:        2
 Summary:        A library for accessing NFS shares over a network
 
 License:        LGPLv2+ and BSD
@@ -9,6 +9,8 @@ Source0:        https://github.com/sahlberg/libnfs/archive/refs/tags/%{name}-%{v
 
 BuildRequires: gcc pkgconfig automake libtool
 
+Patch1:        0001-fix-compiler-warning.patch
+
 %description
 Package contains a library of functions for accessing NFSv2 and NFSv3 servers from user space.
 It provides a low-level,asynchronous RPC library for accessing NFS protocols, an asynchronous
@@ -79,6 +81,9 @@ sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
 %doc README
 
 %changelog
+* Thu Mar 21 2024 zhangyaqi <zhangyaqi@kylinos.cn> - 5.0.2-2
+- fix compiler warning in lib/socket.c
+
 * Thu Jan 25 2024 wuguanghao <wuguanghao3@huawei.com> - 5.0.2-1
 - upgrade to 5.0.2:
   - fix double free in nfs3_pread_mcb()