diff options
| -rw-r--r-- | net/mptcp/pm.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c index 3912128d9b86..2a01bf1b5bfd 100644 --- a/net/mptcp/pm.c +++ b/net/mptcp/pm.c @@ -331,11 +331,8 @@ static void mptcp_pm_add_timer(struct timer_list *timer) pr_debug("msk=%p\n", msk); - if (!msk) - return; - - if (inet_sk_state_load(sk) == TCP_CLOSE) - return; + if (unlikely(inet_sk_state_load(sk) == TCP_CLOSE)) + goto exit; bh_lock_sock(sk); if (sock_owned_by_user(sk)) { @@ -373,6 +370,7 @@ static void mptcp_pm_add_timer(struct timer_list *timer) out: bh_unlock_sock(sk); +exit: __sock_put(sk); } |