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vrevoke: fix a couple of botches.

This commit is contained in:
ad 2008-01-17 19:23:13 +00:00
parent 661097a9a5
commit 95e0feb94e
1 changed files with 5 additions and 4 deletions
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9
sys/kern/vfs_subr.c
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@ -1,4 +1,4 @@
/* $NetBSD: vfs_subr.c,v 1.316 2008/01/17 17:28:55 ad Exp $ */
/* $NetBSD: vfs_subr.c,v 1.317 2008/01/17 19:23:13 ad Exp $ */
/*-
* Copyright (c) 1997, 1998, 2004, 2005, 2007, 2008 The NetBSD Foundation, Inc.
@ -82,7 +82,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vfs_subr.c,v 1.316 2008/01/17 17:28:55 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: vfs_subr.c,v 1.317 2008/01/17 19:23:13 ad Exp $");
#include "opt_inet.h"
#include "opt_ddb.h"
@ -1568,14 +1568,15 @@ vrevoke(vnode_t *vp)
vpp = &speclisth[SPECHASH(dev)];
mutex_enter(&spechash_lock);
for (vq = *vpp; vq != NULL;) {
if (vq->v_rdev != dev || vq->v_type != type) {
if ((vq->v_iflag & VI_CLEAN) != 0 ||
vq->v_rdev != dev || vq->v_type != type) {
vq = vq->v_specnext;
continue;
}
mutex_enter(&vq->v_interlock);
mutex_exit(&spechash_lock);
if (vq->v_usecount++ == 0) {
vremfree(vp);
vremfree(vq);
}
vclean(vq, DOCLOSE);
vrelel(vq, 1, 0);