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authorArtur Grabowski <art@cvs.openbsd.org>1999-01-10 21:19:51 +0000
committerArtur Grabowski <art@cvs.openbsd.org>1999-01-10 21:19:51 +0000
commitba045feb7a947af952004ac251329641cb6c8527 (patch)
tree71cd21c4ff7e492ba5b9fd7b5b60a1b3514426d8 /sys
parent4d70f72cd3a27a14bff429292e9a5b2932e76d12 (diff)
vm_map_deallocate: only release the simple lock when ref_count > 0. in the other case the simple lock is released in vm_map_lock_drain_*interlock*
Diffstat (limited to 'sys')
-rw-r--r--sys/vm/vm_map.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c
index f606ca0cd4b..4bf81216712 100644
--- a/sys/vm/vm_map.c
+++ b/sys/vm/vm_map.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: vm_map.c,v 1.16 1999/01/09 02:01:10 niklas Exp $ */
+/* $OpenBSD: vm_map.c,v 1.17 1999/01/10 21:19:50 art Exp $ */
/* $NetBSD: vm_map.c,v 1.23 1996/02/10 00:08:08 christos Exp $ */
/*
@@ -477,9 +477,9 @@ vm_map_deallocate(map)
simple_lock(&map->ref_lock);
c = --map->ref_count;
- simple_unlock(&map->ref_lock);
if (c > 0) {
+ simple_unlock(&map->ref_lock);
return;
}