diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-07-17 23:12:09 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-07-17 23:12:09 +0000 |
| commit | 5c17fbcfd5e5aa3f34351dcabe619f16c8d4ed50 (patch) | |
| tree | c72a26b699f15608f642309c67b73e85c4230869 /sys/arch/mips | |
| parent | 87df9bd27d41af05f3fc3af7a44c6e68c8d5139c (diff) | |
do not brelse() badly
Diffstat (limited to 'sys/arch/mips')
| -rw-r--r-- | sys/arch/mips/mips/disksubr.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/arch/mips/mips/disksubr.c b/sys/arch/mips/mips/disksubr.c index 28e9f81be00..270d61bf233 100644 --- a/sys/arch/mips/mips/disksubr.c +++ b/sys/arch/mips/mips/disksubr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: disksubr.c,v 1.8 1999/01/08 04:29:07 millert Exp $ */ +/* $OpenBSD: disksubr.c,v 1.9 1999/07/17 23:12:08 deraadt Exp $ */ /* $NetBSD: disksubr.c,v 1.21 1996/05/03 19:42:03 christos Exp $ */ /* @@ -86,7 +86,7 @@ readdisklabel(dev, strat, lp, osdep, spoofonly) { struct dos_partition *dp = osdep->dosparts, *dp2; struct dkbad *bdp = &DKBAD(osdep); - struct buf *bp; + struct buf *bp = NULL; struct disklabel *dlp; char *msg = NULL, *cp; int dospartoff, cyl, i, ourpart = -1; @@ -326,8 +326,10 @@ donot: } done: - bp->b_flags |= B_INVAL; - brelse(bp); + if (bp) { + bp->b_flags |= B_INVAL; + brelse(bp); + } return (msg); } |