iucv: Fix missing msg_namelen update in iucv_sock_recvmsg()

[~andy/linux] / net / iucv / af_iucv.c

diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index a7d11ffe428428f25194702c5728562fd87a8e2b..bf69358200019c28c18472cc852ccd6b3f74f7cf 100644 (file)
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -1328,6 +1328,8 @@ static int iucv_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
        struct sk_buff *skb, *rskb, *cskb;
        int err = 0;
 
+       msg->msg_namelen = 0;
+
        if ((sk->sk_state == IUCV_DISCONN) &&
            skb_queue_empty(&iucv->backlog_skb_q) &&
            skb_queue_empty(&sk->sk_receive_queue) &&