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mptcp: use mptcp_for_each_subflow in mptcp_close 

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@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Geliang Tang 2021-04-16 15:38:08 -07:00 committed by David S. Miller
parent d96a838a7c
commit 442279154c
1 changed files with 1 additions and 1 deletions
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2
net/mptcp/protocol.c
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@ -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);