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authorelad <elad@NetBSD.org>2009-05-06 18:41:54 +0000
committerelad <elad@NetBSD.org>2009-05-06 18:41:54 +0000
commit105d9a093de9b461bbaede09cd60a3bd5eab31fc (patch)
tree19d1f403bc14bfef712afed7a7915d6ea4bfd650 /sys/arch/macppc/dev
parentaf1172fad03120c47791b3583453a5689f850924 (diff)
Replace curlwp->l_cred with kauth_cred_get().
Mailing list reference: http://mail-index.netbsd.org/tech-kern/2009/05/05/msg005038.html
Diffstat (limited to 'sys/arch/macppc/dev')
-rw-r--r--sys/arch/macppc/dev/ofb.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/sys/arch/macppc/dev/ofb.c b/sys/arch/macppc/dev/ofb.c
index c422dbba7c8..c8ef473a70f 100644
--- a/sys/arch/macppc/dev/ofb.c
+++ b/sys/arch/macppc/dev/ofb.c
@@ -1,4 +1,4 @@
-/* $NetBSD: ofb.c,v 1.63 2007/11/26 19:58:29 garbled Exp $ */
+/* $NetBSD: ofb.c,v 1.64 2009/05/06 18:41:54 elad Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
@@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ofb.c,v 1.63 2007/11/26 19:58:29 garbled Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ofb.c,v 1.64 2009/05/06 18:41:54 elad Exp $");
#include <sys/param.h>
#include <sys/buf.h>
@@ -319,7 +319,6 @@ ofb_mmap(void *v, void *vs, off_t offset, int prot)
struct ofb_softc *sc = vd->cookie;
struct rasops_info *ri;
u_int32_t *ap = sc->sc_addrs;
- struct lwp *me;
int i;
if (vd->active == NULL) {
@@ -338,13 +337,10 @@ ofb_mmap(void *v, void *vs, off_t offset, int prot)
* restrict all other mappings to processes with superuser privileges
* or the kernel itself
*/
- me = curlwp;
- if (me != NULL) {
- if (kauth_authorize_generic(me->l_cred, KAUTH_GENERIC_ISSUSER,
- NULL) != 0) {
- printf("%s: mmap() rejected.\n", sc->sc_dev.dv_xname);
- return -1;
- }
+ if (kauth_authorize_generic(kauth_cred_get(), KAUTH_GENERIC_ISSUSER,
+ NULL) != 0) {
+ printf("%s: mmap() rejected.\n", sc->sc_dev.dv_xname);
+ return -1;
}
/* let them mmap() 0xa0000 - 0xbffff if it's not covered above */