diff options
| author |   dlg <dlg@openbsd.org> | 2005-11-13 02:21:42 +0000 |
|---|---|---|
| committer | dlg <dlg@openbsd.org> | 2005-11-13 02:21:42 +0000 |
| commit | b6c5cf15dc3ded300a947a47f46afa07cd1759ed (patch) | |
| tree | 208645dcd942cc323972bcf606715a6e88af13b8 | |
| parent | handle asprintf() failure; from dhill@mindcry.org (diff) | |
| download | wireguard-openbsd-b6c5cf15dc3ded300a947a47f46afa07cd1759ed.tar.xz wireguard-openbsd-b6c5cf15dc3ded300a947a47f46afa07cd1759ed.zip | |
if the particular ses device has no slots or sensors to handle, then free
all the resources.
| -rw-r--r-- | sys/scsi/ses.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/scsi/ses.c b/sys/scsi/ses.c index bcd33f0de48..97d71c77709 100644 --- a/sys/scsi/ses.c +++ b/sys/scsi/ses.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ses.c,v 1.29 2005/11/12 08:09:47 dlg Exp $ */ +/* $OpenBSD: ses.c,v 1.30 2005/11/13 02:21:42 dlg Exp $ */ /* * Copyright (c) 2005 David Gwynne <dlg@openbsd.org> @@ -189,6 +189,14 @@ ses_attach(struct device *parent, struct device *self, void *aux) } #endif + if (TAILQ_EMPTY(&sc->sc_sensors) +#if NBIO > 0 + && TAILQ_EMPTY(&sc->sc_slots) +#endif + ) { + free(sc->sc_buf, M_DEVBUF); + sc->sc_buf = NULL; + } } int |