diff --git a/kernel/net/netfilter/ipset/ip_set_hash_gen.h b/kernel/net/netfilter/ipset/ip_set_hash_gen.h
index 59ae854..eb5b71c 100644
--- a/kernel/net/netfilter/ipset/ip_set_hash_gen.h
+++ b/kernel/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();
@@ -891,6 +893,7 @@ mtype_head(struct ip_set *set, struct sk_buff *skb)
 	const struct htable *t;
 	struct nlattr *nested;
 	size_t memsize;
+	u32 cadt_flags = 0;
 
 	t = rcu_dereference_bh_nfnl(h->table);
 	memsize = mtype_ahash_memsize(h, t, NLEN(set->family), set->dsize);
@@ -910,10 +913,14 @@ mtype_head(struct ip_set *set, struct sk_buff *skb)
 	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_TIMEOUT, htonl(set->timeout))))
+		goto nla_put_failure;
+	if (set->extensions & IPSET_EXT_COUNTER)
+		cadt_flags |= IPSET_FLAG_WITH_COUNTERS;
+	if (set->extensions & IPSET_EXT_COMMENT)
+		cadt_flags |= IPSET_FLAG_WITH_COMMENT;
+	if (cadt_flags && nla_put_net32(skb, IPSET_ATTR_CADT_FLAGS,
+					htonl(cadt_flags)))
 		goto nla_put_failure;
 	ipset_nest_end(skb, nested);
 
@@ -970,6 +977,9 @@ 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/kernel/net/netfilter/ipset/ip_set_hash_ip.c b/kernel/net/netfilter/ipset/ip_set_hash_ip.c
index a111ffe..da2433d 100644
--- a/kernel/net/netfilter/ipset/ip_set_hash_ip.c
+++ b/kernel/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>");
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_ipport.c b/kernel/net/netfilter/ipset/ip_set_hash_ipport.c
index 5dc735c..c7a9083 100644
--- a/kernel/net/netfilter/ipset/ip_set_hash_ipport.c
+++ b/kernel/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>");
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_ipportip.c b/kernel/net/netfilter/ipset/ip_set_hash_ipportip.c
index 8c43dc7..cb17d9a 100644
--- a/kernel/net/netfilter/ipset/ip_set_hash_ipportip.c
+++ b/kernel/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>");
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c b/kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c
index 3489045..071aed7 100644
--- a/kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c
+++ b/kernel/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>");
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_net.c b/kernel/net/netfilter/ipset/ip_set_hash_net.c
index d559855..7ff21b9 100644
--- a/kernel/net/netfilter/ipset/ip_set_hash_net.c
+++ b/kernel/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>");
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_netiface.c b/kernel/net/netfilter/ipset/ip_set_hash_netiface.c
index 26703e9..fb49cb5 100644
--- a/kernel/net/netfilter/ipset/ip_set_hash_netiface.c
+++ b/kernel/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>");
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_netport.c b/kernel/net/netfilter/ipset/ip_set_hash_netport.c
index 45b6e91..e3e6fd8 100644
--- a/kernel/net/netfilter/ipset/ip_set_hash_netport.c
+++ b/kernel/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>");
