From f0631f1655213a3950f9955bcc532bf2facee7ec Mon Sep 17 00:00:00 2001
From: Pavel Emelyanov <xemul@parallels.com>
Date: Fri, 30 Dec 2011 00:54:39 +0000
Subject: [PATCH] --- yaml --- r: 279147 b: refs/heads/master c:
 c9da99e6475f92653139e43f3c30c0cd011a0fd8 h: refs/heads/master i:   279145:
 e7a7f01d0e2732aa9f12f8b46d65596d6e6ef859   279143:
 2990528d0d58cc6dd1f6f5d0088b5ee82ab26f37 v: v3

---
 [refs]                          |  2 +-
 trunk/include/linux/unix_diag.h |  5 +++++
 trunk/net/unix/diag.c           | 13 ++++++++++++-
 3 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index ee58c38e74e8..efcc753a73b8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 885ee74d5d3058e4a904671ed7929c9540c95fa5
+refs/heads/master: c9da99e6475f92653139e43f3c30c0cd011a0fd8
diff --git a/trunk/include/linux/unix_diag.h b/trunk/include/linux/unix_diag.h
index 93fdb782468a..b1d2bf16b33c 100644
--- a/trunk/include/linux/unix_diag.h
+++ b/trunk/include/linux/unix_diag.h
@@ -46,4 +46,9 @@ struct unix_diag_vfs {
 	__u32	udiag_vfs_dev;
 };
 
+struct unix_diag_rqlen {
+	__u32	udiag_rqueue;
+	__u32	udiag_wqueue;
+};
+
 #endif
diff --git a/trunk/net/unix/diag.c b/trunk/net/unix/diag.c
index 98945f29da4f..6b7697fd911b 100644
--- a/trunk/net/unix/diag.c
+++ b/trunk/net/unix/diag.c
@@ -101,7 +101,18 @@ static int sk_diag_dump_icons(struct sock *sk, struct sk_buff *nlskb)
 
 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: