diff --git a/net/core/sock.c b/net/core/sock.c
index 50647a10fdb7..1cf06934da50 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -522,7 +522,7 @@ int __sk_receive_skb(struct sock *sk, struct sk_buff *skb,
 		rc = sk_backlog_rcv(sk, skb);
 
 		mutex_release(&sk->sk_lock.dep_map, 1, _RET_IP_);
-	} else if (sk_add_backlog(sk, skb, sk->sk_rcvbuf)) {
+	} else if (sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf))) {
 		bh_unlock_sock(sk);
 		atomic_inc(&sk->sk_drops);
 		goto discard_and_relse;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index bf124b1742df..492bf6a6b023 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1644,7 +1644,7 @@ int tcp_v4_early_demux(struct sk_buff *skb)
 
 bool tcp_add_backlog(struct sock *sk, struct sk_buff *skb)
 {
-	u32 limit = sk->sk_rcvbuf + sk->sk_sndbuf;
+	u32 limit = READ_ONCE(sk->sk_rcvbuf) + READ_ONCE(sk->sk_sndbuf);
 	struct skb_shared_info *shinfo;
 	const struct tcphdr *th;
 	struct tcphdr *thtail;
diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c
index a79b739eb223..7b620acaca9e 100644
--- a/net/llc/llc_conn.c
+++ b/net/llc/llc_conn.c
@@ -813,7 +813,7 @@ void llc_conn_handler(struct llc_sap *sap, struct sk_buff *skb)
 	else {
 		dprintk("%s: adding to backlog...\n", __func__);
 		llc_set_backlog_type(skb, LLC_PACKET);
-		if (sk_add_backlog(sk, skb, sk->sk_rcvbuf))
+		if (sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf)))
 			goto drop_unlock;
 	}
 out:
diff --git a/net/sctp/input.c b/net/sctp/input.c
index f2771375bfc0..2277981559d0 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -322,7 +322,7 @@ int sctp_backlog_rcv(struct sock *sk, struct sk_buff *skb)
 		bh_lock_sock(sk);
 
 		if (sock_owned_by_user(sk) || !sctp_newsk_ready(sk)) {
-			if (sk_add_backlog(sk, skb, sk->sk_rcvbuf))
+			if (sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf)))
 				sctp_chunk_free(chunk);
 			else
 				backloged = 1;
@@ -337,7 +337,7 @@ int sctp_backlog_rcv(struct sock *sk, struct sk_buff *skb)
 			return 0;
 	} else {
 		if (!sctp_newsk_ready(sk)) {
-			if (!sk_add_backlog(sk, skb, sk->sk_rcvbuf))
+			if (!sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf)))
 				return 0;
 			sctp_chunk_free(chunk);
 		} else {
@@ -364,7 +364,7 @@ static int sctp_add_backlog(struct sock *sk, struct sk_buff *skb)
 	struct sctp_ep_common *rcvr = chunk->rcvr;
 	int ret;
 
-	ret = sk_add_backlog(sk, skb, sk->sk_rcvbuf);
+	ret = sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf));
 	if (!ret) {
 		/* Hold the assoc/ep while hanging on the backlog queue.
 		 * This way, we know structures we need will not disappear
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 3b9f8cc328f5..7c736cfec57f 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -2119,13 +2119,13 @@ static unsigned int rcvbuf_limit(struct sock *sk, struct sk_buff *skb)
 	struct tipc_msg *hdr = buf_msg(skb);
 
 	if (unlikely(msg_in_group(hdr)))
-		return sk->sk_rcvbuf;
+		return READ_ONCE(sk->sk_rcvbuf);
 
 	if (unlikely(!msg_connected(hdr)))
-		return sk->sk_rcvbuf << msg_importance(hdr);
+		return READ_ONCE(sk->sk_rcvbuf) << msg_importance(hdr);
 
 	if (likely(tsk->peer_caps & TIPC_BLOCK_FLOWCTL))
-		return sk->sk_rcvbuf;
+		return READ_ONCE(sk->sk_rcvbuf);
 
 	return FLOWCTL_MSG_LIM;
 }
diff --git a/net/x25/x25_dev.c b/net/x25/x25_dev.c
index 5c111bc3c8ea..00e782335cb0 100644
--- a/net/x25/x25_dev.c
+++ b/net/x25/x25_dev.c
@@ -55,7 +55,7 @@ static int x25_receive_data(struct sk_buff *skb, struct x25_neigh *nb)
 		if (!sock_owned_by_user(sk)) {
 			queued = x25_process_rx_frame(sk, skb);
 		} else {
-			queued = !sk_add_backlog(sk, skb, sk->sk_rcvbuf);
+			queued = !sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf));
 		}
 		bh_unlock_sock(sk);
 		sock_put(sk);