1716 static int smc_clcsock_accept(struct smc_sock *lsmc, struct smc_sock **new_smc)  in smc_clcsock_accept()  argument
1719 	struct sock *lsk = &lsmc->sk;  in smc_clcsock_accept()
1734 	mutex_lock(&lsmc->clcsock_release_lock);  in smc_clcsock_accept()
1735 	if (lsmc->clcsock)  in smc_clcsock_accept()
1736 		rc = kernel_accept(lsmc->clcsock, &new_clcsock, SOCK_NONBLOCK);  in smc_clcsock_accept()
1737 	mutex_unlock(&lsmc->clcsock_release_lock);  in smc_clcsock_accept()
1755 	new_clcsock->sk->sk_data_ready = lsmc->clcsk_data_ready;  in smc_clcsock_accept()
1760 	if (lsmc->use_fallback) {  in smc_clcsock_accept()
1761 		if (lsmc->clcsk_state_change)  in smc_clcsock_accept()
1762 			new_clcsock->sk->sk_state_change = lsmc->clcsk_state_change;  in smc_clcsock_accept()
1763 		if (lsmc->clcsk_write_space)  in smc_clcsock_accept()
1764 			new_clcsock->sk->sk_write_space = lsmc->clcsk_write_space;  in smc_clcsock_accept()
1765 		if (lsmc->clcsk_error_report)  in smc_clcsock_accept()
1766 			new_clcsock->sk->sk_error_report = lsmc->clcsk_error_report;  in smc_clcsock_accept()
1906 	struct smc_sock *lsmc = new_smc->listen_smc;  in smc_listen_out()  local
1910 		atomic_dec(&lsmc->queued_smc_hs);  in smc_listen_out()
1912 	if (lsmc->sk.sk_state == SMC_LISTEN) {  in smc_listen_out()
1913 		lock_sock_nested(&lsmc->sk, SINGLE_DEPTH_NESTING);  in smc_listen_out()
1914 		smc_accept_enqueue(&lsmc->sk, newsmcsk);  in smc_listen_out()
1915 		release_sock(&lsmc->sk);  in smc_listen_out()
1921 	lsmc->sk.sk_data_ready(&lsmc->sk);  in smc_listen_out()
1922 	sock_put(&lsmc->sk); /* sock_hold in smc_tcp_listen_work */  in smc_listen_out()
2533 	struct smc_sock *lsmc = container_of(work, struct smc_sock,  in smc_tcp_listen_work()  local
2535 	struct sock *lsk = &lsmc->sk;  in smc_tcp_listen_work()
2541 		rc = smc_clcsock_accept(lsmc, &new_smc);  in smc_tcp_listen_work()
2548 			atomic_inc(&lsmc->queued_smc_hs);  in smc_tcp_listen_work()
2550 		new_smc->listen_smc = lsmc;  in smc_tcp_listen_work()
2551 		new_smc->use_fallback = lsmc->use_fallback;  in smc_tcp_listen_work()
2552 		new_smc->fallback_rsn = lsmc->fallback_rsn;  in smc_tcp_listen_work()
2563 	sock_put(&lsmc->sk); /* sock_hold in smc_clcsock_data_ready() */  in smc_tcp_listen_work()
2568 	struct smc_sock *lsmc;  in smc_clcsock_data_ready()  local
2571 	lsmc = smc_clcsock_user_data(listen_clcsock);  in smc_clcsock_data_ready()
2572 	if (!lsmc)  in smc_clcsock_data_ready()
2574 	lsmc->clcsk_data_ready(listen_clcsock);  in smc_clcsock_data_ready()
2575 	if (lsmc->sk.sk_state == SMC_LISTEN) {  in smc_clcsock_data_ready()
2576 		sock_hold(&lsmc->sk); /* sock_put in smc_tcp_listen_work() */  in smc_clcsock_data_ready()
2577 		if (!queue_work(smc_tcp_ls_wq, &lsmc->tcp_listen_work))  in smc_clcsock_data_ready()
2578 			sock_put(&lsmc->sk);  in smc_clcsock_data_ready()
2654 	struct smc_sock *lsmc;  in smc_accept()  local
2658 	lsmc = smc_sk(sk);  in smc_accept()
2662 	if (lsmc->sk.sk_state != SMC_LISTEN) {  in smc_accept()
2696 	if (lsmc->sockopt_defer_accept && !(flags & O_NONBLOCK)) {  in smc_accept()
2698 		timeo = msecs_to_jiffies(lsmc->sockopt_defer_accept *  in smc_accept()