1 files changed, 4 insertions, 1 deletions

diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c
index 456ee6e62dfa..ad036b00427d 100644
--- a/net/sched/cls_fw.c
+++ b/net/sched/cls_fw.c
@@ -363,7 +363,10 @@ static void fw_walk(struct tcf_proto *tp, struct tcf_walker *arg,
         struct fw_head *head = rtnl_dereference(tp->root);
         int h;
 
-        if (head == NULL || arg->stop)
+        if (head == NULL)
+                arg->stop = 1;
+
+        if (arg->stop)
                 return;
 
         for (h = 0; h < HTSIZE; h++) {