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step 4: don't de-reference l, if you are going to test if it is NULL a couple

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This commit is contained in:
christos 2003-01-21 00:02:07 +00:00
parent 3908d39e06
commit d00d441811
1 changed files with 3 additions and 3 deletions
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6
sys/kern/kern_synch.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_synch.c,v 1.122 2003/01/18 10:06:30 thorpej Exp $ */ /* $NetBSD: kern_synch.c,v 1.123 2003/01/21 00:02:07 christos Exp $ */
/*- /*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
@ -78,7 +78,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_synch.c,v 1.122 2003/01/18 10:06:30 thorpej Exp $"); __KERNEL_RCSID(0, "$NetBSD: kern_synch.c,v 1.123 2003/01/21 00:02:07 christos Exp $");
#include "opt_ddb.h" #include "opt_ddb.h"
#include "opt_ktrace.h" #include "opt_ktrace.h"
@ -383,7 +383,7 @@ ltsleep(void *ident, int priority, const char *wmesg, int timo,
__volatile struct simplelock *interlock) __volatile struct simplelock *interlock)
{ {
struct lwp *l = curlwp; struct lwp *l = curlwp;
struct proc *p = l->l_proc; struct proc *p = l ? l->l_proc : NULL;
struct slpque *qp; struct slpque *qp;
int sig, s; int sig, s;
int catch = priority & PCATCH; int catch = priority & PCATCH;