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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Fri, 25 May 2012 08:55:59 +0000 (UTC)
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Subject: svn commit: r235983 - stable/9/sys/vm
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Author: kib
Date: Fri May 25 08:55:59 2012
New Revision: 235983
URL: http://svn.freebsd.org/changeset/base/235983

Log:
  MFC r235603:
  Do not double-reference the found vm object in cdev_pager_lookup().
  vm_pager_object_lookup() already referenced the object.

Modified:
  stable/9/sys/vm/device_pager.c
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/vm/device_pager.c
==============================================================================
--- stable/9/sys/vm/device_pager.c	Fri May 25 08:30:09 2012	(r235982)
+++ stable/9/sys/vm/device_pager.c	Fri May 25 08:55:59 2012	(r235983)
@@ -102,7 +102,6 @@ cdev_pager_lookup(void *handle)
 
 	mtx_lock(&dev_pager_mtx);
 	object = vm_pager_object_lookup(&dev_pager_object_list, handle);
-	vm_object_reference(object);
 	mtx_unlock(&dev_pager_mtx);
 	return (object);
 }