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-rw-r--r--sys/vm/vm_map.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c
index beb4c40..26e2318 100644
--- a/sys/vm/vm_map.c
+++ b/sys/vm/vm_map.c
@@ -61,7 +61,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: vm_map.c,v 1.75 1997/04/07 07:16:05 peter Exp $
+ * $Id: vm_map.c,v 1.76 1997/04/13 01:48:35 dyson Exp $
*/
/*
@@ -2454,8 +2454,12 @@ RetryLookup:;
if (lockmgr(&share_map->lock, LK_EXCLUPGRADE,
(void *)0, curproc)) {
+
+ vm_map_unlock_read(map);
+
if (share_map != map)
vm_map_unlock_read(map);
+
goto RetryLookup;
}
vm_object_shadow(
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