diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index b339f83caf03..12c075a07e76 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1985,16 +1985,19 @@ static void unix_peek_fds(struct scm_cookie *scm, struct sk_buff *skb)
 
 static void unix_destruct_scm(struct sk_buff *skb)
 {
-	struct scm_cookie scm;
+	struct scm_cookie scm = {};
+
+	swap(scm.pid, UNIXCB(skb).pid);
 
-	memset(&scm, 0, sizeof(scm));
-	scm.pid = UNIXCB(skb).pid;
 	if (UNIXCB(skb).fp)
 		unix_detach_fds(&scm, skb);
 
-	/* Alas, it calls VFS */
-	/* So fscking what? fput() had been SMP-safe since the last Summer */
 	scm_destroy(&scm);
+}
+
+static void unix_wfree(struct sk_buff *skb)
+{
+	unix_destruct_scm(skb);
 	sock_wfree(skb);
 }
 
@@ -2010,7 +2013,7 @@ static int unix_scm_to_skb(struct scm_cookie *scm, struct sk_buff *skb, bool sen
 	if (scm->fp && send_fds)
 		err = unix_attach_fds(scm, skb);
 
-	skb->destructor = unix_destruct_scm;
+	skb->destructor = unix_wfree;
 	return err;
 }
 
@@ -2087,6 +2090,13 @@ static void scm_stat_del(struct sock *sk, struct sk_buff *skb)
 	}
 }
 
+static void unix_orphan_scm(struct sock *sk, struct sk_buff *skb)
+{
+	scm_stat_del(sk, skb);
+	unix_destruct_scm(skb);
+	skb->destructor = sock_wfree;
+}
+
 /*
  *	Send AF_UNIX data.
  */
@@ -2704,10 +2714,16 @@ static int unix_read_skb(struct sock *sk, skb_read_actor_t recv_actor)
 	int err;
 
 	mutex_lock(&u->iolock);
+
 	skb = skb_recv_datagram(sk, MSG_DONTWAIT, &err);
-	mutex_unlock(&u->iolock);
-	if (!skb)
+	if (!skb) {
+		mutex_unlock(&u->iolock);
 		return err;
+	}
+
+	unix_orphan_scm(sk, skb);
+
+	mutex_unlock(&u->iolock);
 
 	return recv_actor(sk, skb);
 }
@@ -2905,6 +2921,9 @@ static int unix_stream_read_skb(struct sock *sk, skb_read_actor_t recv_actor)
 #endif
 
 	spin_unlock(&queue->lock);
+
+	unix_orphan_scm(sk, skb);
+
 	mutex_unlock(&u->iolock);
 
 	return recv_actor(sk, skb);