[src/trunk]: src/sys/dev /dev/mem cannot lseek over 0x80000000 on 32bit archi...

[ryo <ryo%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/aed8381a19b4
branches:  trunk
changeset: 348280:aed8381a19b4
user:      ryo <ryo%NetBSD.org@localhost>
date:      Thu Oct 13 08:56:31 2016 +0000

description:
/dev/mem cannot lseek over 0x80000000 on 32bit architectures.

diffstat:

 sys/dev/mm.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 89296f0c6fa1 -r aed8381a19b4 sys/dev/mm.c
--- a/sys/dev/mm.c      Thu Oct 13 06:48:07 2016 +0000
+++ b/sys/dev/mm.c      Thu Oct 13 08:56:31 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mm.c,v 1.21 2016/07/11 16:13:28 matt Exp $     */
+/*     $NetBSD: mm.c,v 1.22 2016/10/13 08:56:31 ryo Exp $      */
 
 /*-
  * Copyright (c) 2002, 2008, 2010 The NetBSD Foundation, Inc.
@@ -34,7 +34,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mm.c,v 1.21 2016/07/11 16:13:28 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mm.c,v 1.22 2016/10/13 08:56:31 ryo Exp $");
 
 #include "opt_compat_netbsd.h"
 
@@ -164,7 +164,7 @@
        int color = 0;
 
        /* Check for wrap around. */
-       if ((intptr_t)uio->uio_offset != uio->uio_offset) {
+       if ((uintptr_t)uio->uio_offset != uio->uio_offset) {
                return EFAULT;
        }
        paddr = uio->uio_offset & ~PAGE_MASK;