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Diffstat (limited to 'net/dccp/ipv4.c')
-rw-r--r--net/dccp/ipv4.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 524b7e581a..44b033fe1e 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -511,7 +511,7 @@ static int dccp_v4_send_response(const struct sock *sk, struct request_sock *req
err = ip_build_and_send_pkt(skb, sk, ireq->ir_loc_addr,
ireq->ir_rmt_addr,
rcu_dereference(ireq->ireq_opt),
- inet_sk(sk)->tos);
+ READ_ONCE(inet_sk(sk)->tos));
rcu_read_unlock();
err = net_xmit_eval(err);
}