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[src/trunk]: src/sys Improve my kern_time.c::rev1.192, systematically clear t...
details: https://anonhg.NetBSD.org/src/rev/f04054421043
branches: trunk
changeset: 446292:f04054421043
user: maxv <maxv%NetBSD.org@localhost>
date: Thu Nov 29 17:40:12 2018 +0000
description:
Improve my kern_time.c::rev1.192, systematically clear the buffers we get
from 'ptimer_pool' to prevent more leaks.
diffstat:
sys/compat/linux/common/linux_misc_notalpha.c | 5 +++--
sys/kern/kern_time.c | 5 +++--
2 files changed, 6 insertions(+), 4 deletions(-)
diffs (52 lines):
diff -r df70f88f3234 -r f04054421043 sys/compat/linux/common/linux_misc_notalpha.c
--- a/sys/compat/linux/common/linux_misc_notalpha.c Thu Nov 29 16:04:21 2018 +0000
+++ b/sys/compat/linux/common/linux_misc_notalpha.c Thu Nov 29 17:40:12 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: linux_misc_notalpha.c,v 1.109 2014/11/09 17:48:08 maxv Exp $ */
+/* $NetBSD: linux_misc_notalpha.c,v 1.110 2018/11/29 17:40:12 maxv Exp $ */
/*-
* Copyright (c) 1995, 1998, 2008 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: linux_misc_notalpha.c,v 1.109 2014/11/09 17:48:08 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux_misc_notalpha.c,v 1.110 2018/11/29 17:40:12 maxv Exp $");
/*
* Note that we must NOT include "opt_compat_linux32.h" here,
@@ -161,6 +161,7 @@
if (spare == NULL) {
mutex_spin_exit(&timer_lock);
spare = pool_get(&ptimer_pool, PR_WAITOK);
+ memset(spare, 0, sizeof(*spare));
goto retry;
}
ptp = spare;
diff -r df70f88f3234 -r f04054421043 sys/kern/kern_time.c
--- a/sys/kern/kern_time.c Thu Nov 29 16:04:21 2018 +0000
+++ b/sys/kern/kern_time.c Thu Nov 29 17:40:12 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_time.c,v 1.192 2018/11/28 15:10:40 maxv Exp $ */
+/* $NetBSD: kern_time.c,v 1.193 2018/11/29 17:40:12 maxv Exp $ */
/*-
* Copyright (c) 2000, 2004, 2005, 2007, 2008, 2009 The NetBSD Foundation, Inc.
@@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_time.c,v 1.192 2018/11/28 15:10:40 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_time.c,v 1.193 2018/11/29 17:40:12 maxv Exp $");
#include <sys/param.h>
#include <sys/resourcevar.h>
@@ -1166,6 +1166,7 @@
if (spare == NULL) {
mutex_spin_exit(&timer_lock);
spare = pool_get(&ptimer_pool, PR_WAITOK);
+ memset(spare, 0, sizeof(*spare));
goto retry;
}
pt = spare;
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