diff --git a/include/net/mptcp.h b/include/net/mptcp.h
index 814b5f2e3ed5e3..220b1f60e8c16f 100644
--- a/include/net/mptcp.h
+++ b/include/net/mptcp.h
@@ -120,6 +120,13 @@ struct mptcp_sched_ops {
 	void (*release)(struct mptcp_sock *msk);
 } ____cacheline_aligned_in_smp;
 
+/* max value of mptcp_addr_info.id */
+#define MPTCP_PM_MAX_ADDR_ID		U8_MAX
+
+typedef struct {
+	DECLARE_BITMAP(map, MPTCP_PM_MAX_ADDR_ID + 1);
+} mptcp_pm_addr_id_bitmap_t;
+
 #ifdef CONFIG_MPTCP
 void mptcp_init(void);
 
diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c
index 0aaf16319c3437..b862a8e4c70668 100644
--- a/net/mptcp/pm.c
+++ b/net/mptcp/pm.c
@@ -485,20 +485,54 @@ int mptcp_pm_nl_get_addr_doit(struct sk_buff *skb, struct genl_info *info)
 	return ret;
 }
 
-static int mptcp_pm_dump_addr(struct sk_buff *msg, struct netlink_callback *cb,
+static int mptcp_pm_dump_addr(mptcp_pm_addr_id_bitmap_t *bitmap,
 			      const struct genl_info *info)
 {
 	if (info->attrs[MPTCP_PM_ATTR_TOKEN])
-		return mptcp_userspace_pm_dump_addr(msg, cb, info);
-	return mptcp_pm_nl_dump_addr(msg, cb, info);
+		return mptcp_userspace_pm_dump_addr(bitmap, info);
+	return mptcp_pm_nl_dump_addr(bitmap, info);
 }
 
 int mptcp_pm_nl_get_addr_dumpit(struct sk_buff *msg,
 				struct netlink_callback *cb)
 {
 	const struct genl_info *info = genl_info_dump(cb);
+	mptcp_pm_addr_id_bitmap_t *bitmap;
+	struct mptcp_pm_addr_entry entry;
+	int id = cb->args[0];
+	void *hdr;
+	int i;
 
-	return mptcp_pm_dump_addr(msg, cb, info);
+	bitmap = (mptcp_pm_addr_id_bitmap_t *)cb->ctx;
+
+	mptcp_pm_dump_addr(bitmap, info);
+
+	for (i = id; i < MPTCP_PM_MAX_ADDR_ID + 1; i++) {
+		if (test_bit(i, bitmap->map)) {
+			if (mptcp_pm_get_addr(i, &entry, info))
+				break;
+
+			if (id && entry.addr.id <= id)
+				continue;
+
+			hdr = genlmsg_put(msg, NETLINK_CB(cb->skb).portid,
+					  cb->nlh->nlmsg_seq, &mptcp_genl_family,
+					  NLM_F_MULTI, MPTCP_PM_CMD_GET_ADDR);
+			if (!hdr)
+				break;
+
+			if (mptcp_nl_fill_addr(msg, &entry) < 0) {
+				genlmsg_cancel(msg, hdr);
+				break;
+			}
+
+			id = entry.addr.id;
+			genlmsg_end(msg, hdr);
+		}
+	}
+
+	cb->args[0] = id;
+	return msg->len;
 }
 
 static int mptcp_pm_set_flags(struct sk_buff *skb, struct genl_info *info)
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c
index 0d826bfc471837..831c440d6cc527 100644
--- a/net/mptcp/pm_netlink.c
+++ b/net/mptcp/pm_netlink.c
@@ -1783,48 +1783,19 @@ int mptcp_pm_nl_get_addr(u8 id, struct mptcp_pm_addr_entry *addr,
 	return ret;
 }
 
-int mptcp_pm_nl_dump_addr(struct sk_buff *msg,
-			  struct netlink_callback *cb,
+int mptcp_pm_nl_dump_addr(mptcp_pm_addr_id_bitmap_t *bitmap,
 			  const struct genl_info *info)
 {
 	struct net *net = genl_info_net(info);
-	struct mptcp_pm_addr_entry *entry;
 	struct pm_nl_pernet *pernet;
-	int id = cb->args[0];
-	void *hdr;
-	int i;
 
 	pernet = pm_nl_get_pernet(net);
 
 	rcu_read_lock();
-	for (i = id; i < MPTCP_PM_MAX_ADDR_ID + 1; i++) {
-		if (test_bit(i, pernet->id_bitmap)) {
-			entry = __lookup_addr_by_id(pernet, i);
-			if (!entry)
-				break;
-
-			if (entry->addr.id <= id)
-				continue;
-
-			hdr = genlmsg_put(msg, NETLINK_CB(cb->skb).portid,
-					  cb->nlh->nlmsg_seq, &mptcp_genl_family,
-					  NLM_F_MULTI, MPTCP_PM_CMD_GET_ADDR);
-			if (!hdr)
-				break;
-
-			if (mptcp_nl_fill_addr(msg, entry) < 0) {
-				genlmsg_cancel(msg, hdr);
-				break;
-			}
-
-			id = entry->addr.id;
-			genlmsg_end(msg, hdr);
-		}
-	}
+	bitmap_copy(bitmap->map, pernet->id_bitmap, MPTCP_PM_MAX_ADDR_ID + 1);
 	rcu_read_unlock();
 
-	cb->args[0] = id;
-	return msg->len;
+	return 0;
 }
 
 static int parse_limit(struct genl_info *info, int id, unsigned int *limit)
diff --git a/net/mptcp/pm_userspace.c b/net/mptcp/pm_userspace.c
index 7dc417255e8f19..dd6a1f62c2686f 100644
--- a/net/mptcp/pm_userspace.c
+++ b/net/mptcp/pm_userspace.c
@@ -614,20 +614,25 @@ int mptcp_userspace_pm_set_flags(struct sk_buff *skb, struct genl_info *info)
 	return ret;
 }
 
-int mptcp_userspace_pm_dump_addr(struct sk_buff *msg,
-				 struct netlink_callback *cb,
-				 const struct genl_info *info)
+static int mptcp_userspace_pm_reset_bitmap(struct mptcp_sock *msk,
+					   mptcp_pm_addr_id_bitmap_t *bitmap)
 {
-	struct id_bitmap {
-		DECLARE_BITMAP(map, MPTCP_PM_MAX_ADDR_ID + 1);
-	} *bitmap;
 	struct mptcp_pm_addr_entry *entry;
+
+	bitmap_zero(bitmap->map, MPTCP_PM_MAX_ADDR_ID + 1);
+
+	mptcp_for_each_userspace_pm_addr(msk, entry)
+		__set_bit(entry->addr.id, bitmap->map);
+
+	return 0;
+}
+
+int mptcp_userspace_pm_dump_addr(mptcp_pm_addr_id_bitmap_t *bitmap,
+				 const struct genl_info *info)
+{
 	struct mptcp_sock *msk;
 	int ret = -EINVAL;
 	struct sock *sk;
-	void *hdr;
-
-	bitmap = (struct id_bitmap *)cb->ctx;
 
 	msk = mptcp_userspace_pm_get_sock(info);
 	if (!msk)
@@ -637,27 +642,9 @@ int mptcp_userspace_pm_dump_addr(struct sk_buff *msg,
 
 	lock_sock(sk);
 	spin_lock_bh(&msk->pm.lock);
-	mptcp_for_each_userspace_pm_addr(msk, entry) {
-		if (test_bit(entry->addr.id, bitmap->map))
-			continue;
-
-		hdr = genlmsg_put(msg, NETLINK_CB(cb->skb).portid,
-				  cb->nlh->nlmsg_seq, &mptcp_genl_family,
-				  NLM_F_MULTI, MPTCP_PM_CMD_GET_ADDR);
-		if (!hdr)
-			break;
-
-		if (mptcp_nl_fill_addr(msg, entry) < 0) {
-			genlmsg_cancel(msg, hdr);
-			break;
-		}
-
-		__set_bit(entry->addr.id, bitmap->map);
-		genlmsg_end(msg, hdr);
-	}
+	ret = mptcp_userspace_pm_reset_bitmap(msk, bitmap);
 	spin_unlock_bh(&msk->pm.lock);
 	release_sock(sk);
-	ret = msg->len;
 
 	sock_put(sk);
 	return ret;
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index 1f9c66f53865ee..ed629320ba5660 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -208,9 +208,6 @@ enum mptcp_addr_signal_status {
 	MPTCP_RM_ADDR_SIGNAL,
 };
 
-/* max value of mptcp_addr_info.id */
-#define MPTCP_PM_MAX_ADDR_ID		U8_MAX
-
 struct mptcp_pm_data {
 	struct mptcp_addr_info local;
 	struct mptcp_addr_info remote;
@@ -1127,11 +1124,9 @@ int mptcp_userspace_pm_get_local_id(struct mptcp_sock *msk, struct mptcp_addr_in
 bool mptcp_pm_is_backup(struct mptcp_sock *msk, struct sock_common *skc);
 bool mptcp_pm_nl_is_backup(struct mptcp_sock *msk, struct mptcp_addr_info *skc);
 bool mptcp_userspace_pm_is_backup(struct mptcp_sock *msk, struct mptcp_addr_info *skc);
-int mptcp_pm_nl_dump_addr(struct sk_buff *msg,
-			  struct netlink_callback *cb,
+int mptcp_pm_nl_dump_addr(mptcp_pm_addr_id_bitmap_t *bitmap,
 			  const struct genl_info *info);
-int mptcp_userspace_pm_dump_addr(struct sk_buff *msg,
-				 struct netlink_callback *cb,
+int mptcp_userspace_pm_dump_addr(mptcp_pm_addr_id_bitmap_t *bitmap,
 				 const struct genl_info *info);
 int mptcp_pm_nl_get_addr(u8 id, struct mptcp_pm_addr_entry *addr,
 			 const struct genl_info *info);