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union_putpages: fix a locking botch.

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ad 2008-01-16 10:10:18 +00:00
parent 2f5c51ed31
commit bf01c1fd6b
1 changed files with 3 additions and 3 deletions
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6
sys/fs/union/union_vnops.c
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@ -1,4 +1,4 @@
/* $NetBSD: union_vnops.c,v 1.25 2008/01/02 11:48:48 ad Exp $ */
/* $NetBSD: union_vnops.c,v 1.26 2008/01/16 10:10:18 ad Exp $ */
/*
* Copyright (c) 1992, 1993, 1994, 1995
@ -72,7 +72,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: union_vnops.c,v 1.25 2008/01/02 11:48:48 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: union_vnops.c,v 1.26 2008/01/16 10:10:18 ad Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1973,10 +1973,10 @@ union_putpages(v)
ap->a_vp = OTHERVP(vp);
mutex_exit(&vp->v_interlock);
mutex_enter(&ap->a_vp->v_interlock);
if (ap->a_flags & PGO_RECLAIM) {
return 0;
}
mutex_enter(&ap->a_vp->v_interlock);
error = VCALL(ap->a_vp, VOFFSET(vop_putpages), ap);
return error;
}