Don't free the wrong lock. Pointed out by Konrad Schroder
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9b98663df7
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b279845eed
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@ -1,4 +1,4 @@
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/* $NetBSD: vfs_lockf.c,v 1.38 2005/03/20 19:16:33 christos Exp $ */
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/* $NetBSD: vfs_lockf.c,v 1.39 2005/03/25 22:48:23 christos Exp $ */
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/*
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/*
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* Copyright (c) 1982, 1986, 1989, 1993
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* Copyright (c) 1982, 1986, 1989, 1993
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@ -35,7 +35,7 @@
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*/
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*/
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#include <sys/cdefs.h>
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: vfs_lockf.c,v 1.38 2005/03/20 19:16:33 christos Exp $");
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__KERNEL_RCSID(0, "$NetBSD: vfs_lockf.c,v 1.39 2005/03/25 22:48:23 christos Exp $");
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#include <sys/param.h>
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/systm.h>
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@ -498,7 +498,7 @@ lf_setlock(struct lockf *lock, struct lockf **sparelock,
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needtolink = 0;
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needtolink = 0;
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} else
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} else
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*prev = overlap->lf_next;
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*prev = overlap->lf_next;
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lf_free(lock);
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lf_free(overlap);
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continue;
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continue;
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case 4: /* overlap starts before lock */
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case 4: /* overlap starts before lock */
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