Fix a typo introduced in the niq_enqueue() conversion.

Should fix a panic reported by many on bugs@ and misc@.

ok dlg@

diff --git a/sys/net/if_tun.c b/sys/net/if_tun.c
index 542ba2d..c0e9ddc 100644 (file)
--- a/sys/net/if_tun.c
+++ b/sys/net/if_tun.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: if_tun.c,v 1.136 2015/04/10 13:58:20 dlg Exp $        */
+/*     $OpenBSD: if_tun.c,v 1.137 2015/04/15 10:11:29 mpi Exp $        */
 /*     $NetBSD: if_tun.c,v 1.24 1996/05/07 02:40:48 thorpej Exp $      */
 
 /*
@@ -897,7 +897,7 @@ tunwrite(dev_t dev, struct uio *uio, int ioflag)
                return (EAFNOSUPPORT);
        }
 
-       if (niq_enqueue(ifq, m) != 0) {
+       if (niq_enqueue(ifq, top) != 0) {
                ifp->if_collisions++;
                return (ENOBUFS);
        }