1 files changed, 12 insertions, 1 deletions

diff --git a/net/unix/diag.c b/net/unix/diag.c
index 98945f29da4f..6b7697fd911b 100644
--- a/net/unix/diag.c
+++ b/net/unix/diag.c
@@ -101,7 +101,18 @@ rtattr_failure:
 
 static int sk_diag_show_rqlen(struct sock *sk, struct sk_buff *nlskb)
 {
-        RTA_PUT_U32(nlskb, UNIX_DIAG_RQLEN, sk->sk_receive_queue.qlen);
+        struct unix_diag_rqlen *rql;
+
+        rql = UNIX_DIAG_PUT(nlskb, UNIX_DIAG_RQLEN, sizeof(*rql));
+
+        if (sk->sk_state == TCP_LISTEN) {
+                rql->udiag_rqueue = sk->sk_receive_queue.qlen;
+                rql->udiag_wqueue = sk->sk_max_ack_backlog;
+        } else {
+                rql->udiag_rqueue = (__u32)unix_inq_len(sk);
+                rql->udiag_wqueue = (__u32)unix_outq_len(sk);
+        }
+
         return 0;
 
 rtattr_failure: