diff options
| author | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 2001-07-04 04:59:30 +0000 |
|---|---|---|
| committer | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 2001-07-04 04:59:30 +0000 |
| commit | f9f979589de9669fb6bc74fff6457a84dc5262e8 (patch) | |
| tree | e4de3e68fcf55608feb3a6e8be383968d32c9e93 | |
| parent | c25cb8ddfe34db2b4eeb27624f29a5e7a070decc (diff) | |
Off-by-one error in out-of-range test in bktr_open
| -rw-r--r-- | sys/dev/pci/bktr/bktr_os.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/bktr/bktr_os.c b/sys/dev/pci/bktr/bktr_os.c index d6f8520783a..89a808f31d6 100644 --- a/sys/dev/pci/bktr/bktr_os.c +++ b/sys/dev/pci/bktr/bktr_os.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bktr_os.c,v 1.3 2001/06/12 15:40:33 niklas Exp $ */ +/* $OpenBSD: bktr_os.c,v 1.4 2001/07/04 04:59:29 csapuntz Exp $ */ /* $FreeBSD: src/sys/dev/bktr/bktr_os.c,v 1.20 2000/10/20 08:16:53 roger Exp $ */ /* @@ -1561,7 +1561,7 @@ bktr_open(dev_t dev, int flags, int fmt, struct proc *p) unit = UNIT(dev); /* unit out of range */ - if ((unit > bktr_cd.cd_ndevs) || (bktr_cd.cd_devs[unit] == NULL)) + if ((unit >= bktr_cd.cd_ndevs) || (bktr_cd.cd_devs[unit] == NULL)) return(ENXIO); bktr = bktr_cd.cd_devs[unit]; |