netdev - [PATCH net-next 8/8] mptcp: use mptcp_for_each_subflow in mptcp

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Date:   Fri, 16 Apr 2021 15:38:08 -0700
From:   Mat Martineau <mathew.j.martineau@...ux.intel.com>
To:     netdev@...r.kernel.org
Cc:     Geliang Tang <geliangtang@...il.com>, davem@...emloft.net,
        kuba@...nel.org, matthieu.baerts@...sares.net,
        mptcp@...ts.linux.dev,
        Mat Martineau <mathew.j.martineau@...ux.intel.com>
Subject: [PATCH net-next 8/8] mptcp: use mptcp_for_each_subflow in mptcp_close

From: Geliang Tang <geliangtang@...il.com>

This patch used the macro helper mptcp_for_each_subflow() instead of
list_for_each_entry() in mptcp_close.

Signed-off-by: Geliang Tang <geliangtang@...il.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@...ux.intel.com>
---
 net/mptcp/protocol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
index e26ea143754d..c14ac2975736 100644
--- a/net/mptcp/protocol.c
+++ b/net/mptcp/protocol.c
@@ -2611,7 +2611,7 @@ static void mptcp_close(struct sock *sk, long timeout)
 cleanup:
 	/* orphan all the subflows */
 	inet_csk(sk)->icsk_mtup.probe_timestamp = tcp_jiffies32;
-	list_for_each_entry(subflow, &mptcp_sk(sk)->conn_list, node) {
+	mptcp_for_each_subflow(mptcp_sk(sk), subflow) {
 		struct sock *ssk = mptcp_subflow_tcp_sock(subflow);
 		bool slow = lock_sock_fast(ssk);
 
-- 
2.31.1