netdev - [PATCH net-next 1/4] tcp: use __sock_put() instead of sock_put() in tcp_clear_xmit

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Message-Id: <20180517121213.43559-2-edumazet@google.com>
Date:   Thu, 17 May 2018 05:12:10 -0700
From:   Eric Dumazet <edumazet@...gle.com>
To:     "David S . Miller" <davem@...emloft.net>
Cc:     netdev <netdev@...r.kernel.org>,
        Toke Høiland-Jørgensen <toke@...e.dk>,
        Neal Cardwell <ncardwell@...gle.com>,
        Yuchung Cheng <ycheng@...gle.com>,
        Soheil Hassas Yeganeh <soheil@...gle.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Eric Dumazet <eric.dumazet@...il.com>
Subject: [PATCH net-next 1/4] tcp: use __sock_put() instead of sock_put() in tcp_clear_xmit_timers()

Socket can not disappear under us.

Signed-off-by: Eric Dumazet <edumazet@...gle.com>
---
 include/net/tcp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/net/tcp.h b/include/net/tcp.h
index a08eab58ef7001b3e141e3722fd8a3875e5c5d7d..6ffc8bd894876ad23407f5ec4994350139af85e7 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -558,7 +558,7 @@ void tcp_init_xmit_timers(struct sock *);
 static inline void tcp_clear_xmit_timers(struct sock *sk)
 {
 	if (hrtimer_try_to_cancel(&tcp_sk(sk)->pacing_timer) == 1)
-		sock_put(sk);
+		__sock_put(sk);
 
 	inet_csk_clear_xmit_timers(sk);
 }
-- 
2.17.0.441.gb46fe60e1d-goog