Coverity CID 2352: Protect all l2 accesses inside the if statement.
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ccad384049
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@ -1,4 +1,4 @@
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/* $NetBSD: kern_sa.c,v 1.71 2006/03/29 23:02:31 cube Exp $ */
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/* $NetBSD: kern_sa.c,v 1.72 2006/04/13 18:55:49 christos Exp $ */
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/*-
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* Copyright (c) 2001, 2004, 2005 The NetBSD Foundation, Inc.
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@ -39,7 +39,7 @@
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#include <sys/cdefs.h>
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#include "opt_ktrace.h"
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__KERNEL_RCSID(0, "$NetBSD: kern_sa.c,v 1.71 2006/03/29 23:02:31 cube Exp $");
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__KERNEL_RCSID(0, "$NetBSD: kern_sa.c,v 1.72 2006/04/13 18:55:49 christos Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -1693,14 +1693,14 @@ sa_vp_repossess(struct lwp *l)
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*/
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l2 = vp->savp_lwp;
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vp->savp_lwp = l;
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if (l2->l_flag & L_SA_YIELD)
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l2->l_flag &= ~(L_SA_YIELD|L_SA_IDLE);
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DPRINTFN(1,("sa_vp_repossess(%d.%d) vp lwp %d state %d\n",
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p->p_pid, l->l_lid, l2->l_lid, l2->l_stat));
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KDASSERT(l2 != l);
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if (l2) {
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if (l2->l_flag & L_SA_YIELD)
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l2->l_flag &= ~(L_SA_YIELD|L_SA_IDLE);
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DPRINTFN(1,("sa_vp_repossess(%d.%d) vp lwp %d state %d\n",
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p->p_pid, l->l_lid, l2->l_lid, l2->l_stat));
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KDASSERT(l2 != l);
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switch (l2->l_stat) {
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case LSRUN:
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remrunqueue(l2);
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