diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-07-07 03:02:52 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-07-07 03:02:52 +0000 |
| commit | b6f917e38f32ad82988462d315c2cc55cf1bf038 (patch) | |
| tree | 5cdca187b9174c4ca42772ef5bc06e07679f4f92 /sys/arch/amiga | |
| parent | 0718e94007d14d484b2502651a72956542b4a5e0 (diff) | |
fix chrtoblk() so that it returne ENODEV for entries beyond the end of the table
Diffstat (limited to 'sys/arch/amiga')
| -rw-r--r-- | sys/arch/amiga/amiga/conf.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/arch/amiga/amiga/conf.c b/sys/arch/amiga/amiga/conf.c index 196e24b7750..6b29db09211 100644 --- a/sys/arch/amiga/amiga/conf.c +++ b/sys/arch/amiga/amiga/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.20 1998/04/26 22:30:57 niklas Exp $ */ +/* $OpenBSD: conf.c,v 1.21 1998/07/07 03:02:30 deraadt Exp $ */ /* $NetBSD: conf.c,v 1.42 1997/01/07 11:35:03 mrg Exp $ */ /*- @@ -263,11 +263,12 @@ chrtoblk(dev) { int blkmaj; - if (major(dev) >= nchrdev) - return(NODEV); - blkmaj = chrtoblktab[major(dev)]; + if (major(dev) >= MAXDEV || + major(dev) > sizeof(chrtoblktbl)/sizeof(chrtoblktbl[0])) + return (NODEV); + blkmaj = chrtoblktbl[major(dev)]; if (blkmaj == NODEV) - return(NODEV); + return (NODEV); return (makedev(blkmaj, minor(dev))); } |