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-rw-r--r--net/unix/diag.c13
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: