1 files changed, 3 insertions, 1 deletions
diff --git a/sys/vm/vm_glue.c b/sys/vm/vm_glue.c
index 75bd9b42..efbe38a 100644
--- a/sys/vm/vm_glue.c
+++ b/sys/vm/vm_glue.c
@@ -560,7 +560,9 @@ retry:
 			 * data structures there is a
 			 * possible deadlock.
 			 */
-			if (vm_map_try_lock(&vm->vm_map)) {
+			if (lockmgr(&vm->vm_map.lock,
+					LK_EXCLUSIVE | LK_NOWAIT,
+					NULL, curthread)) {
 				vmspace_free(vm);
 				PROC_UNLOCK(p);
 				goto nextproc;