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This should fix a deadlock.

This commit is contained in:
eeh 2009-11-17 22:49:24 +00:00
parent 98c8bebd28
commit bfd5cc9df2
1 changed files with 4 additions and 2 deletions
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6
sys/ufs/lfs/lfs_vnops.c
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@ -1,4 +1,4 @@
/* $NetBSD: lfs_vnops.c,v 1.224 2009/11/05 11:54:49 pooka Exp $ */
/* $NetBSD: lfs_vnops.c,v 1.225 2009/11/17 22:49:24 eeh Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
@ -60,7 +60,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: lfs_vnops.c,v 1.224 2009/11/05 11:54:49 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: lfs_vnops.c,v 1.225 2009/11/17 22:49:24 eeh Exp $");
#ifdef _KERNEL_OPT
#include "opt_compat_netbsd.h"
@ -2286,8 +2286,10 @@ lfs_putpages(void *v)
mutex_enter(&vp->v_interlock);
write_and_wait(fs, vp, busypg, seglocked, NULL);
if (!seglocked) {
mutex_exit(&vp->v_interlock);
lfs_release_finfo(fs);
lfs_segunlock(fs);
mutex_enter(&vp->v_interlock);
}
sp->vp = NULL;
goto get_seglock;