diff options
Diffstat (limited to 'sys/arch/sparc/dev/cgtwo.c')
| -rw-r--r-- | sys/arch/sparc/dev/cgtwo.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/arch/sparc/dev/cgtwo.c b/sys/arch/sparc/dev/cgtwo.c index 4f3b8d44627..2204e78e2db 100644 --- a/sys/arch/sparc/dev/cgtwo.c +++ b/sys/arch/sparc/dev/cgtwo.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cgtwo.c,v 1.20 2002/03/14 03:15:59 millert Exp $ */ +/* $OpenBSD: cgtwo.c,v 1.21 2002/08/02 16:13:07 millert Exp $ */ /* $NetBSD: cgtwo.c,v 1.22 1997/05/24 20:16:12 pk Exp $ */ /* @@ -341,7 +341,7 @@ cgtwogetcmap(sc, cmap) start = cmap->index; count = cmap->count; ecount = start + count; - if (start >= CG2_CMSIZE || ecount > CG2_CMSIZE) + if (start >= CG2_CMSIZE || count > CG2_CMSIZE - start) return (EINVAL); /* XXX - Wait for retrace? */ @@ -384,7 +384,7 @@ cgtwoputcmap(sc, cmap) start = cmap->index; count = cmap->count; ecount = start + count; - if (start >= CG2_CMSIZE || ecount > CG2_CMSIZE) + if (start >= CG2_CMSIZE || count > CG2_CMSIZE - start) return (EINVAL); /* Copy from user space to local arrays. */ |