diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2001-09-16 00:42:45 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2001-09-16 00:42:45 +0000 |
| commit | dcf53c92ea15715a4406b9230a1c68943501ffb2 (patch) | |
| tree | 1d6ac3cb6ae47126af1dc54f4f0f5bac7afc49b7 /sys/arch/sparc/dev | |
| parent | 3b1414ef904bbd7e35b23fc1509a3ea20e822cae (diff) | |
Add some missing lengths checks when passing data from userland to
kernel. From based on NetBSD patches.
Diffstat (limited to 'sys/arch/sparc/dev')
| -rw-r--r-- | sys/arch/sparc/dev/cgtwo.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/arch/sparc/dev/cgtwo.c b/sys/arch/sparc/dev/cgtwo.c index 226ac6dd77e..9cdbe59a1fc 100644 --- a/sys/arch/sparc/dev/cgtwo.c +++ b/sys/arch/sparc/dev/cgtwo.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cgtwo.c,v 1.15 2001/08/17 13:52:28 mickey Exp $ */ +/* $OpenBSD: cgtwo.c,v 1.16 2001/09/16 00:42:44 millert Exp $ */ /* $NetBSD: cgtwo.c,v 1.22 1997/05/24 20:16:12 pk Exp $ */ /* @@ -333,7 +333,8 @@ cgtwogetcmap(sc, cmap) register struct fbcmap *cmap; { u_char red[CG2_CMSIZE], green[CG2_CMSIZE], blue[CG2_CMSIZE]; - int error, start, count, ecount; + int error; + u_int start, count, ecount; register u_int i; register volatile u_short *p; @@ -375,7 +376,8 @@ cgtwoputcmap(sc, cmap) register struct fbcmap *cmap; { u_char red[CG2_CMSIZE], green[CG2_CMSIZE], blue[CG2_CMSIZE]; - int error, start, count, ecount; + int error; + u_int start, count, ecount; register u_int i; register volatile u_short *p; |