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11c4bb7f31
the following code can be modified
conn_dev_unlock(&conn->sconn, conn->dev);
ret = net_sem_timedwait_uninterruptible(&conn->snd_sem,
tcp_send_gettimeout(start, timeout));
conn_dev_lock(&conn->sconn, conn->dev);
to
ret = conn_dev_sem_timedwait(&conn->snd_sem, false,
tcp_send_gettimeout(start, timeout), &conn->sconn, conn->dev);
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>