net_sched: fix suspicious RCU usage in tcindex_classify()
This patch fixes the following kernel warning:
[ 44.805900] [ INFO: suspicious RCU usage. ]
[ 44.808946] 3.17.0-rc4+ #610 Not tainted
[ 44.811831] -------------------------------
[ 44.814873] net/sched/cls_tcindex.c:84 suspicious rcu_dereference_check() usage!
Fixes: commit 331b72922c5f58d48fd ("net: sched: RCU cls_tcindex")
Cc: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed