diff options
| author |   jasper <jasper@openbsd.org> | 2017-09-05 18:34:08 +0000 |
|---|---|---|
| committer | jasper <jasper@openbsd.org> | 2017-09-05 18:34:08 +0000 |
| commit | 02e484bfb96d2831005ca782db5fa3b009142bc1 (patch) | |
| tree | e0569d10007a30879f13ba9c71988e41db4e713b | |
| parent | fork+exec model for pflogd(8); move pcap init to the re-exec'd privsep (diff) | |
| download | wireguard-openbsd-02e484bfb96d2831005ca782db5fa3b009142bc1.tar.xz wireguard-openbsd-02e484bfb96d2831005ca782db5fa3b009142bc1.zip | |
explicitly clear the output pipe
ok mpi@
| -rw-r--r-- | sys/dev/usb/urng.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/usb/urng.c b/sys/dev/usb/urng.c index f5236cdbbf8..b3421974f17 100644 --- a/sys/dev/usb/urng.c +++ b/sys/dev/usb/urng.c @@ -1,4 +1,4 @@ -/* $OpenBSD: urng.c,v 1.4 2017/08/30 22:12:19 abieber Exp $ */ +/* $OpenBSD: urng.c,v 1.5 2017/09/05 18:34:08 jasper Exp $ */ /* * Copyright (c) 2017 Jasper Lievisse Adriaanse <jasper@openbsd.org> @@ -212,8 +212,10 @@ urng_detach(struct device *self, int flags) timeout_del(&sc->sc_timeout); if (sc->sc_xfer) usbd_free_xfer(sc->sc_xfer); - if (sc->sc_outpipe != NULL) + if (sc->sc_outpipe != NULL) { usbd_close_pipe(sc->sc_outpipe); + sc->sc_outpipe = NULL; + } return (0); } |