Commit a51c76b4 authored by Hangbin Liu's avatar Hangbin Liu Committed by David S. Miller
Browse files

cls_matchall: fix tcf_unbind_filter missing

Fix tcf_unbind_filter missing in cls_matchall as this will trigger
WARN_ON() in cbq_destroy_class().

Fixes: fd62d9f5

 ("net/sched: matchall: Fix configuration race")
Reported-by: default avatarLi Shuang <>
Signed-off-by: default avatarHangbin Liu <>
Acked-by: default avatarCong Wang <>
Signed-off-by: default avatarDavid S. Miller <>
parent d01e12dd
......@@ -113,6 +113,8 @@ static void mall_destroy(struct tcf_proto *tp, struct netlink_ext_ack *extack)
if (!head)
tcf_unbind_filter(tp, &head->res);
if (!tc_skip_hw(head->flags))
mall_destroy_hw_filter(tp, head, (unsigned long) head, extack);
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