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From: Attilio Rao <attilio@FreeBSD.org>
Date: Tue, 4 Jun 2013 13:42:15 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-user@freebsd.org
Subject: svn commit: r251375 - user/attilio/vmobj-readlock/sys/kern
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Author: attilio
Date: Tue Jun  4 13:42:14 2013
New Revision: 251375
URL: http://svnweb.freebsd.org/changeset/base/251375

Log:
  Readd missing vm_page_lock().
  
  Sponsored by:	EMC / Isilon storage division
  Reported by:	pho

Modified:
  user/attilio/vmobj-readlock/sys/kern/vfs_bio.c

Modified: user/attilio/vmobj-readlock/sys/kern/vfs_bio.c
==============================================================================
--- user/attilio/vmobj-readlock/sys/kern/vfs_bio.c	Tue Jun  4 11:19:08 2013	(r251374)
+++ user/attilio/vmobj-readlock/sys/kern/vfs_bio.c	Tue Jun  4 13:42:14 2013	(r251375)
@@ -3415,6 +3415,7 @@ allocbuf(struct buf *bp, int size)
 						continue;
 
 					bp->b_pages[i] = NULL;
+					vm_page_lock(m);
 					vm_page_unwire(m, 0);
 					vm_page_unlock(m);
 				}