From b9e7140c7c69e5fff051dbec1cbd376a4f854a3b Mon Sep 17 00:00:00 2001
From: dg <dg@FreeBSD.org>
Date: Mon, 20 Mar 1995 10:19:09 +0000
Subject: Don't gain/lose a reference to the object when yanking its pages in
 vinvalbuf()...it will cause vnode locking problems in vm_object_terminate,
 and isn't necessary anyway.

---
 sys/kern/vfs_subr.c | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

(limited to 'sys/kern/vfs_subr.c')

diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c
index 6274e20..726899c 100644
--- a/sys/kern/vfs_subr.c
+++ b/sys/kern/vfs_subr.c
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)vfs_subr.c	8.13 (Berkeley) 4/18/94
- * $Id: vfs_subr.c,v 1.23 1995/03/16 18:12:49 bde Exp $
+ * $Id: vfs_subr.c,v 1.24 1995/03/20 02:08:24 davidg Exp $
  */
 
 /*
@@ -512,18 +512,11 @@ vinvalbuf(vp, flags, cred, p, slpflag, slptimeo)
 	 * Destroy the copy in the VM cache, too.
 	 */
 	if ((flags & V_SAVE) == 0) {
-		pager = NULL;
 		object = (vm_object_t) vp->v_vmdata;
-		if (object != NULL)
-			pager = object->pager;
-		if (pager != NULL) {
-			object = vm_object_lookup(pager);
-			if (object) {
-				vm_object_lock(object);
-				vm_object_page_remove(object, 0, object->size);
-				vm_object_unlock(object);
-				vm_object_deallocate(object);
-			}
+		if (object != NULL) {
+			vm_object_lock(object);
+			vm_object_page_remove(object, 0, object->size);
+			vm_object_unlock(object);
 		}
 	}
 	if (!(flags & V_SAVEMETA) &&
-- 
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