Merge "net: tcp: check for SOCK_DEAD again in tcp_nuke_addr"

			sock_hold(sk);

			spin_unlock_bh(lock);

			lock_sock(sk);

			local_bh_disable();

			bh_lock_sock(sk);

			if (!sock_flag(sk, SOCK_DEAD)) {

				smp_wmb();  /* be consistent with tcp_reset */

				sk->sk_err = ETIMEDOUT;

				sk->sk_error_report(sk);

				tcp_done(sk);

			}

			bh_unlock_sock(sk);

			local_bh_enable();

			release_sock(sk);

			sock_put(sk);

			goto restart;