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protect p_nrlwps by sched_lock.

This commit is contained in:
yamt 2005-09-17 14:35:51 +00:00
parent fbe43fd3d2
commit 209478cccf
1 changed files with 3 additions and 5 deletions
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8
sys/compat/mach/mach_thread.c
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@ -1,4 +1,4 @@
/* $NetBSD: mach_thread.c,v 1.34 2005/02/26 23:10:20 perry Exp $ */
/* $NetBSD: mach_thread.c,v 1.35 2005/09/17 14:35:51 yamt Exp $ */
/*-
* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: mach_thread.c,v 1.34 2005/02/26 23:10:20 perry Exp $");
__KERNEL_RCSID(0, "$NetBSD: mach_thread.c,v 1.35 2005/09/17 14:35:51 yamt Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -232,10 +232,8 @@ mach_thread_create_running(args)
mctc.mctc_lwp->l_private = 0;
mctc.mctc_lwp->l_stat = LSRUN;
setrunqueue(mctc.mctc_lwp);
SCHED_UNLOCK(s);
simple_lock(&p->p_lock);
p->p_nrlwps++;
simple_unlock(&p->p_lock);
SCHED_UNLOCK(s);
/*
* Get the child's kernel port