diff options
| author | Grigoriy Orlov <gluk@cvs.openbsd.org> | 2001-10-01 16:55:58 +0000 |
|---|---|---|
| committer | Grigoriy Orlov <gluk@cvs.openbsd.org> | 2001-10-01 16:55:58 +0000 |
| commit | e2e357a54c8b18d23c58e203b3f0d3f15d4ad597 (patch) | |
| tree | 4f094295d9ad4d5a683aeb0de3e57a35de7b3669 | |
| parent | ac14e8653ee09a9ec164064b36b8c26c1bc79397 (diff) | |
Avoid panic when unconfiguring raid device which was autoconfigured and
so has fdp->fd_cdir = NULL.
From Tertou <TDeval@PrimeOBJ.COM>
| -rw-r--r-- | sys/kern/kern_descrip.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index cf34f59d470..252695edd17 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_descrip.c,v 1.35 2001/09/29 20:10:43 gluk Exp $ */ +/* $OpenBSD: kern_descrip.c,v 1.36 2001/10/01 16:55:57 gluk Exp $ */ /* $NetBSD: kern_descrip.c,v 1.42 1996/03/30 22:24:38 christos Exp $ */ /* @@ -933,7 +933,8 @@ fdfree(p) free(fdp->fd_himap, M_FILEDESC); free(fdp->fd_lomap, M_FILEDESC); } - vrele(fdp->fd_cdir); + if (fdp->fd_cdir) + vrele(fdp->fd_cdir); if (fdp->fd_rdir) vrele(fdp->fd_rdir); if (fdp->fd_knlist) |