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-rw-r--r--net/sched/cls_route.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index a4ce39b19be0..455fc8f83d0a 100644
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -559,7 +559,8 @@ static int route4_change(struct net *net, struct sk_buff *in_skb,
return 0;
errout:
- tcf_exts_destroy(&f->exts);
+ if (f)
+ tcf_exts_destroy(&f->exts);
kfree(f);
return err;
}