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[src/trunk]: src/sys/kern Compute the pointer earlier, not in the return stat...
details: https://anonhg.NetBSD.org/src/rev/66d1fb294370
branches: trunk
changeset: 834620:66d1fb294370
user: maxv <maxv%NetBSD.org@localhost>
date: Mon Aug 20 11:46:44 2018 +0000
description:
Compute the pointer earlier, not in the return statement. No functional
change.
diffstat:
sys/kern/kern_malloc.c | 7 ++++---
sys/kern/subr_kmem.c | 7 ++++---
2 files changed, 8 insertions(+), 6 deletions(-)
diffs (58 lines):
diff -r acf49c8ba1de -r 66d1fb294370 sys/kern/kern_malloc.c
--- a/sys/kern/kern_malloc.c Mon Aug 20 11:35:28 2018 +0000
+++ b/sys/kern/kern_malloc.c Mon Aug 20 11:46:44 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_malloc.c,v 1.146 2017/07/28 12:28:48 martin Exp $ */
+/* $NetBSD: kern_malloc.c,v 1.147 2018/08/20 11:46:44 maxv Exp $ */
/*
* Copyright (c) 1987, 1991, 1993
@@ -70,7 +70,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_malloc.c,v 1.146 2017/07/28 12:28:48 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_malloc.c,v 1.147 2018/08/20 11:46:44 maxv Exp $");
#include <sys/param.h>
#include <sys/malloc.h>
@@ -124,8 +124,9 @@
}
mh = (void *)((char *)p + hdroffset);
mh->mh_size = allocsize - hdroffset;
+ mh++;
- return mh + 1;
+ return mh;
}
void
diff -r acf49c8ba1de -r 66d1fb294370 sys/kern/subr_kmem.c
--- a/sys/kern/subr_kmem.c Mon Aug 20 11:35:28 2018 +0000
+++ b/sys/kern/subr_kmem.c Mon Aug 20 11:46:44 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: subr_kmem.c,v 1.67 2018/08/20 11:35:28 maxv Exp $ */
+/* $NetBSD: subr_kmem.c,v 1.68 2018/08/20 11:46:44 maxv Exp $ */
/*-
* Copyright (c) 2009-2015 The NetBSD Foundation, Inc.
@@ -92,7 +92,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_kmem.c,v 1.67 2018/08/20 11:35:28 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_kmem.c,v 1.68 2018/08/20 11:46:44 maxv Exp $");
#ifdef _KERNEL_OPT
#include "opt_kmem.h"
@@ -265,8 +265,9 @@
if (__predict_true(p != NULL)) {
FREECHECK_OUT(&kmem_freecheck, p);
kmem_size_set(p, requested_size);
+ p += SIZE_SIZE;
- return p + SIZE_SIZE;
+ return p;
}
return p;
}
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