diff --git a/0000-Limit-number-of-comparison-characters-to-4.patch b/0000-Limit-number-of-comparison-characters-to-4.patch
index 0eaed5b..4c2e5e4 100644
--- a/0000-Limit-number-of-comparison-characters-to-4.patch
+++ b/0000-Limit-number-of-comparison-characters-to-4.patch
@@ -1,7 +1,7 @@
-From 5df2b9bd2b4b88881d03930183c07cc0027362df Mon Sep 17 00:00:00 2001
-From: renxudong <renxudong1@huawei.com>
-Date: Sat, 11 Jan 2020 12:05:57 +0800
-Subject: Limit number of comparison characters to 4
+From 72ffc473b79180c38918d2e8e46f8f6707e35628 Mon Sep 17 00:00:00 2001
+From: kangenbo <kangenbo@huawei.com>
+Date: Sat, 11 Jan 2020 13:04:09 +0800
+Subject: [PATCH 1/2] Limit number of comparison characters to 4
 
 Replace the function strcasecmp with strncasecmp
 ---
@@ -13,13 +13,14 @@ index 5158094..daa29d9 100644
 --- a/warnquota.c
 +++ b/warnquota.c
 @@ -843,7 +843,7 @@ cc_parse_err:
-                        }
+ 			}
  #ifdef USE_LDAP_MAIL_LOOKUP
-                        else if (!strcmp(var, "LDAP_MAIL")) {
--                               if(strcasecmp(value, "true") == 0)
-+                               if(strncasecmp(value, "true", 4) == 0)
-                                        config->use_ldap_mail = 1;
-                                else
-                                        config->use_ldap_mail = 0;
---
+ 			else if (!strcmp(var, "LDAP_MAIL")) {
+-				if(strcasecmp(value, "true") == 0) 
++				if(strncasecmp(value, "true", 4) == 0) 
+ 					config->use_ldap_mail = 1;
+ 				else
+ 					config->use_ldap_mail = 0;
+-- 
 1.8.3.1
+
diff --git a/0001-Limit-maximum-of-RPC-port.patch b/0001-Limit-maximum-of-RPC-port.patch
index 0f41b63..e3bf100 100644
--- a/0001-Limit-maximum-of-RPC-port.patch
+++ b/0001-Limit-maximum-of-RPC-port.patch
@@ -1,7 +1,7 @@
-From 7f45919a7b70824e49687f11a43ebc09b4bca2c2 Mon Sep 17 00:00:00 2001
-From: renxudong <renxudong1@huawei.com>
-Date: Sat, 11 Jan 2020 12:13:45 +0800
-Subject: Limit maximum of RPC port
+From f73a0e2c031a482683f39fd8a6aa122186b67a99 Mon Sep 17 00:00:00 2001
+From: kangenbo <kangenbo@huawei.com>
+Date: Sat, 11 Jan 2020 13:08:08 +0800
+Subject: [PATCH 2/2] Limit maximum of RPC port
 
 ---
  rquota_svc.c | 8 +++++++-
@@ -11,9 +11,9 @@ diff --git a/rquota_svc.c b/rquota_svc.c
 index 6e856bb..d0be63f 100644
 --- a/rquota_svc.c
 +++ b/rquota_svc.c
-@@ -53,6 +53,12 @@ int deny_severity, allow_severity;   /* Needed by some versions of libwrap */
+@@ -53,6 +53,12 @@ int deny_severity, allow_severity;	/* Needed by some versions of libwrap */
  char *progname;
-
+ 
  /*
 + * Port upper and lower limits
 + */
@@ -25,13 +25,14 @@ index 6e856bb..d0be63f 100644
   */
  struct authunix_parms *unix_cred;
 @@ -140,7 +146,7 @@ static void parse_options(int argc, char **argv)
-                                break;
-                        case 'p':
-                                port = strtol(optarg, &endptr, 0);
--                               if (*endptr || port <= 0) {
-+                               if (*endptr || port <= PORT_LOWER || port > PORT_UPPER) {
-                                        errstr(_("Illegal port number: %s\n"), optarg);
-                                        show_help();
-                                        exit(1);
---
+ 				break;
+ 			case 'p': 
+ 				port = strtol(optarg, &endptr, 0);
+-				if (*endptr || port <= 0) {
++				if (*endptr || port <= PORT_LOWER || port > PORT_UPPER) {
+ 					errstr(_("Illegal port number: %s\n"), optarg);
+ 					show_help();
+ 					exit(1);
+-- 
 1.8.3.1
+