[PATCH v1 net-next] af_bluetooth: Don't hold sk_peer_lock in bt_sock_alloc().

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In bt_sock_alloc(), we need not lock sk_peer_lock because sk has
not been published to anywhere.

Let's not hold sk_peer_lock in bt_sock_alloc().

Signed-off-by: Kuniyuki Iwashima <kuniyu@xxxxxxxxxx>
 net/bluetooth/af_bluetooth.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index b93464ac3517..6588654429ae 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -159,10 +159,8 @@ struct sock *bt_sock_alloc(struct net *net, struct socket *sock,
 	/* Init peer information so it can be properly monitored */
 	if (!kern) {
-		spin_lock(&sk->sk_peer_lock);
 		sk->sk_peer_pid  = get_pid(task_tgid(current));
 		sk->sk_peer_cred = get_current_cred();
-		spin_unlock(&sk->sk_peer_lock);
 	return sk;

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