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PR/44674: Taylor R Campbell: Fix compat copyin and copyout routines which 

were obviously broken.
This commit is contained in:
christos 2011-03-04 01:36:56 +00:00
parent 4fee4fe7b3
commit af8f930405
1 changed files with 9 additions and 9 deletions
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18
sys/compat/common/kern_time_50.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_time_50.c,v 1.18 2011/01/19 10:21:16 tsutsui Exp $ */
/* $NetBSD: kern_time_50.c,v 1.19 2011/03/04 01:36:56 christos Exp $ */
/*-
* Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_time_50.c,v 1.18 2011/01/19 10:21:16 tsutsui Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_time_50.c,v 1.19 2011/03/04 01:36:56 christos Exp $");
#ifdef _KERNEL_OPT
#include "opt_aio.h"
@ -453,8 +453,10 @@ static int
tscopyin(const void *u, void *s, size_t len)
{
struct timespec50 ts50;
KASSERT(len == sizeof(ts50));
int error = copyin(u, &ts50, len);
int error;
KASSERT(len == sizeof(struct timespec));
error = copyin(u, &ts50, sizeof(ts50));
if (error)
return error;
timespec50_to_timespec(&ts50, s);
@ -465,12 +467,10 @@ static int
tscopyout(const void *s, void *u, size_t len)
{
struct timespec50 ts50;
KASSERT(len == sizeof(ts50));
KASSERT(len == sizeof(struct timespec));
timespec_to_timespec50(s, &ts50);
int error = copyout(&ts50, u, len);
if (error)
return error;
return 0;
return copyout(&ts50, u, sizeof(ts50));
}
int