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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Fri, 30 Apr 2010 16:20:14 +0000 (UTC)
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Subject: svn commit: r207438 - head/sys/vm
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Author: kib
Date: Fri Apr 30 16:20:14 2010
New Revision: 207438
URL: http://svn.freebsd.org/changeset/base/207438

Log:
  Unlock page lock instead of recursively locking it.

Modified:
  head/sys/vm/vm_fault.c

Modified: head/sys/vm/vm_fault.c
==============================================================================
--- head/sys/vm/vm_fault.c	Fri Apr 30 15:22:52 2010	(r207437)
+++ head/sys/vm/vm_fault.c	Fri Apr 30 16:20:14 2010	(r207438)
@@ -1284,19 +1284,19 @@ vm_fault_copy_entry(vm_map_t dst_map, vm
 			vm_page_lock_queues();
 			vm_page_unwire(src_m, 0);
 			vm_page_unlock_queues();
-			vm_page_lock(src_m);
+			vm_page_unlock(src_m);
 
 			vm_page_lock(dst_m);
 			vm_page_lock_queues();
 			vm_page_wire(dst_m);
 			vm_page_unlock_queues();
-			vm_page_lock(dst_m);
+			vm_page_unlock(dst_m);
 		} else {
 			vm_page_lock(dst_m);
 			vm_page_lock_queues();
 			vm_page_activate(dst_m);
 			vm_page_unlock_queues();
-			vm_page_lock(dst_m);
+			vm_page_unlock(dst_m);
 		}
 		vm_page_wakeup(dst_m);
 	}