diff --git a/net/netfilter/ipset/ip_set_hash_gen.h b/net/netfilter/ipset/ip_set_hash_gen.h
index 6bd2eef4f5d0..6efb65569e88 100644
--- a/net/netfilter/ipset/ip_set_hash_gen.h
+++ b/net/netfilter/ipset/ip_set_hash_gen.h
@@ -701,6 +701,8 @@ reuse_slot:
 		ip_set_timeout_set(ext_timeout(data, set), ext->timeout);
 	if (SET_WITH_COUNTER(set))
 		ip_set_init_counter(ext_counter(data, set), ext);
+	if (SET_WITH_COMMENT(set))
+		ip_set_init_comment(ext_comment(data, set), ext);
 
 out:
 	rcu_read_unlock_bh();
@@ -908,12 +910,9 @@ mtype_head(struct ip_set *set, struct sk_buff *skb)
 		goto nla_put_failure;
 #endif
 	if (nla_put_net32(skb, IPSET_ATTR_REFERENCES, htonl(set->ref - 1)) ||
-	    nla_put_net32(skb, IPSET_ATTR_MEMSIZE, htonl(memsize)) ||
-	    ((set->extensions & IPSET_EXT_TIMEOUT) &&
-	     nla_put_net32(skb, IPSET_ATTR_TIMEOUT, htonl(set->timeout))) ||
-	    ((set->extensions & IPSET_EXT_COUNTER) &&
-	     nla_put_net32(skb, IPSET_ATTR_CADT_FLAGS,
-			   htonl(IPSET_FLAG_WITH_COUNTERS))))
+	    nla_put_net32(skb, IPSET_ATTR_MEMSIZE, htonl(memsize)))
+		goto nla_put_failure;
+	if (unlikely(ip_set_put_flags(skb, set)))
 		goto nla_put_failure;
 	ipset_nest_end(skb, nested);
 
@@ -970,6 +969,9 @@ mtype_list(const struct ip_set *set,
 			if (SET_WITH_COUNTER(set) &&
 			    ip_set_put_counter(skb, ext_counter(e, set)))
 				goto nla_put_failure;
+			if (SET_WITH_COMMENT(set) &&
+			    ip_set_put_comment(skb, ext_comment(e, set)))
+				goto nla_put_failure;
 			ipset_nest_end(skb, nested);
 		}
 	}
diff --git a/net/netfilter/ipset/ip_set_hash_ip.c b/net/netfilter/ipset/ip_set_hash_ip.c
index a111ffe40b46..e65fc2423d56 100644
--- a/net/netfilter/ipset/ip_set_hash_ip.c
+++ b/net/netfilter/ipset/ip_set_hash_ip.c
@@ -24,7 +24,8 @@
 #include <linux/netfilter/ipset/ip_set_hash.h>
 
 #define IPSET_TYPE_REV_MIN	0
-#define IPSET_TYPE_REV_MAX	1	/* Counters support */
+/*				1	   Counters support */
+#define IPSET_TYPE_REV_MAX	2	/* Comments support */
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
@@ -292,6 +293,7 @@ static struct ip_set_type hash_ip_type __read_mostly = {
 		[IPSET_ATTR_LINENO]	= { .type = NLA_U32 },
 		[IPSET_ATTR_BYTES]	= { .type = NLA_U64 },
 		[IPSET_ATTR_PACKETS]	= { .type = NLA_U64 },
+		[IPSET_ATTR_COMMENT]	= { .type = NLA_NUL_STRING },
 	},
 	.me		= THIS_MODULE,
 };
diff --git a/net/netfilter/ipset/ip_set_hash_ipport.c b/net/netfilter/ipset/ip_set_hash_ipport.c
index 5dc735c4dac2..525a595dd1fe 100644
--- a/net/netfilter/ipset/ip_set_hash_ipport.c
+++ b/net/netfilter/ipset/ip_set_hash_ipport.c
@@ -26,7 +26,8 @@
 
 #define IPSET_TYPE_REV_MIN	0
 /*				1    SCTP and UDPLITE support added */
-#define IPSET_TYPE_REV_MAX	2 /* Counters support added */
+/*				2    Counters support added */
+#define IPSET_TYPE_REV_MAX	3 /* Comments support added */
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
@@ -367,6 +368,7 @@ static struct ip_set_type hash_ipport_type __read_mostly = {
 		[IPSET_ATTR_LINENO]	= { .type = NLA_U32 },
 		[IPSET_ATTR_BYTES]	= { .type = NLA_U64 },
 		[IPSET_ATTR_PACKETS]	= { .type = NLA_U64 },
+		[IPSET_ATTR_COMMENT]	= { .type = NLA_NUL_STRING },
 	},
 	.me		= THIS_MODULE,
 };
diff --git a/net/netfilter/ipset/ip_set_hash_ipportip.c b/net/netfilter/ipset/ip_set_hash_ipportip.c
index 8c43dc7811cb..f5636631466e 100644
--- a/net/netfilter/ipset/ip_set_hash_ipportip.c
+++ b/net/netfilter/ipset/ip_set_hash_ipportip.c
@@ -26,7 +26,8 @@
 
 #define IPSET_TYPE_REV_MIN	0
 /*				1    SCTP and UDPLITE support added */
-#define IPSET_TYPE_REV_MAX	2 /* Counters support added */
+/*				2    Counters support added */
+#define IPSET_TYPE_REV_MAX	3 /* Comments support added */
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
@@ -379,6 +380,7 @@ static struct ip_set_type hash_ipportip_type __read_mostly = {
 		[IPSET_ATTR_LINENO]	= { .type = NLA_U32 },
 		[IPSET_ATTR_BYTES]	= { .type = NLA_U64 },
 		[IPSET_ATTR_PACKETS]	= { .type = NLA_U64 },
+		[IPSET_ATTR_COMMENT]	= { .type = NLA_NUL_STRING },
 	},
 	.me		= THIS_MODULE,
 };
diff --git a/net/netfilter/ipset/ip_set_hash_ipportnet.c b/net/netfilter/ipset/ip_set_hash_ipportnet.c
index 34890452366c..5d87fe8a41ff 100644
--- a/net/netfilter/ipset/ip_set_hash_ipportnet.c
+++ b/net/netfilter/ipset/ip_set_hash_ipportnet.c
@@ -28,7 +28,8 @@
 /*				1    SCTP and UDPLITE support added */
 /*				2    Range as input support for IPv4 added */
 /*				3    nomatch flag support added */
-#define IPSET_TYPE_REV_MAX	4 /* Counters support added */
+/*				4    Counters support added */
+#define IPSET_TYPE_REV_MAX	5 /* Comments support added */
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
@@ -538,6 +539,7 @@ static struct ip_set_type hash_ipportnet_type __read_mostly = {
 		[IPSET_ATTR_LINENO]	= { .type = NLA_U32 },
 		[IPSET_ATTR_BYTES]	= { .type = NLA_U64 },
 		[IPSET_ATTR_PACKETS]	= { .type = NLA_U64 },
+		[IPSET_ATTR_COMMENT]	= { .type = NLA_NUL_STRING },
 	},
 	.me		= THIS_MODULE,
 };
diff --git a/net/netfilter/ipset/ip_set_hash_net.c b/net/netfilter/ipset/ip_set_hash_net.c
index d5598557f4a9..8295cf4f9fdc 100644
--- a/net/netfilter/ipset/ip_set_hash_net.c
+++ b/net/netfilter/ipset/ip_set_hash_net.c
@@ -25,7 +25,8 @@
 #define IPSET_TYPE_REV_MIN	0
 /*				1    Range as input support for IPv4 added */
 /*				2    nomatch flag support added */
-#define IPSET_TYPE_REV_MAX	3 /* Counters support added */
+/*				3    Counters support added */
+#define IPSET_TYPE_REV_MAX	4 /* Comments support added */
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
@@ -374,6 +375,7 @@ static struct ip_set_type hash_net_type __read_mostly = {
 		[IPSET_ATTR_CADT_FLAGS]	= { .type = NLA_U32 },
 		[IPSET_ATTR_BYTES]	= { .type = NLA_U64 },
 		[IPSET_ATTR_PACKETS]	= { .type = NLA_U64 },
+		[IPSET_ATTR_COMMENT]	= { .type = NLA_NUL_STRING },
 	},
 	.me		= THIS_MODULE,
 };
diff --git a/net/netfilter/ipset/ip_set_hash_netiface.c b/net/netfilter/ipset/ip_set_hash_netiface.c
index 26703e9e5082..3f64a66bf5d9 100644
--- a/net/netfilter/ipset/ip_set_hash_netiface.c
+++ b/net/netfilter/ipset/ip_set_hash_netiface.c
@@ -26,7 +26,8 @@
 #define IPSET_TYPE_REV_MIN	0
 /*				1    nomatch flag support added */
 /*				2    /0 support added */
-#define IPSET_TYPE_REV_MAX	3 /* Counters support added */
+/*				3    Counters support added */
+#define IPSET_TYPE_REV_MAX	4 /* Comments support added */
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
@@ -606,6 +607,7 @@ static struct ip_set_type hash_netiface_type __read_mostly = {
 		[IPSET_ATTR_LINENO]	= { .type = NLA_U32 },
 		[IPSET_ATTR_BYTES]	= { .type = NLA_U64 },
 		[IPSET_ATTR_PACKETS]	= { .type = NLA_U64 },
+		[IPSET_ATTR_COMMENT]	= { .type = NLA_NUL_STRING },
 	},
 	.me		= THIS_MODULE,
 };
diff --git a/net/netfilter/ipset/ip_set_hash_netnet.c b/net/netfilter/ipset/ip_set_hash_netnet.c
index 771ce2b565a6..426032706ca9 100644
--- a/net/netfilter/ipset/ip_set_hash_netnet.c
+++ b/net/netfilter/ipset/ip_set_hash_netnet.c
@@ -462,6 +462,7 @@ static struct ip_set_type hash_netnet_type __read_mostly = {
 		[IPSET_ATTR_CADT_FLAGS]	= { .type = NLA_U32 },
 		[IPSET_ATTR_BYTES]	= { .type = NLA_U64 },
 		[IPSET_ATTR_PACKETS]	= { .type = NLA_U64 },
+		[IPSET_ATTR_COMMENT]	= { .type = NLA_NUL_STRING },
 	},
 	.me		= THIS_MODULE,
 };
diff --git a/net/netfilter/ipset/ip_set_hash_netport.c b/net/netfilter/ipset/ip_set_hash_netport.c
index 45b6e91b0636..7097fb0141bf 100644
--- a/net/netfilter/ipset/ip_set_hash_netport.c
+++ b/net/netfilter/ipset/ip_set_hash_netport.c
@@ -27,7 +27,8 @@
 /*				1    SCTP and UDPLITE support added */
 /*				2    Range as input support for IPv4 added */
 /*				3    nomatch flag support added */
-#define IPSET_TYPE_REV_MAX	4 /* Counters support added */
+/*				4    Counters support added */
+#define IPSET_TYPE_REV_MAX	5 /* Comments support added */
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
@@ -486,6 +487,7 @@ static struct ip_set_type hash_netport_type __read_mostly = {
 		[IPSET_ATTR_CADT_FLAGS]	= { .type = NLA_U32 },
 		[IPSET_ATTR_BYTES]	= { .type = NLA_U64 },
 		[IPSET_ATTR_PACKETS]	= { .type = NLA_U64 },
+		[IPSET_ATTR_COMMENT]	= { .type = NLA_NUL_STRING },
 	},
 	.me		= THIS_MODULE,
 };