diff options
Diffstat (limited to 'net/bluetooth/af_bluetooth.c')
| -rw-r--r-- | net/bluetooth/af_bluetooth.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index 744ed3f07ef..02b9baa1930 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -41,14 +41,13 @@ #include <net/bluetooth/bluetooth.h> -#define VERSION "2.14" +#define VERSION "2.15" /* Bluetooth sockets */ #define BT_MAX_PROTO 8 static struct net_proto_family *bt_proto[BT_MAX_PROTO]; static DEFINE_RWLOCK(bt_proto_lock); -#ifdef CONFIG_DEBUG_LOCK_ALLOC static struct lock_class_key bt_lock_key[BT_MAX_PROTO]; static const char *bt_key_strings[BT_MAX_PROTO] = { "sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP", @@ -86,11 +85,6 @@ static inline void bt_sock_reclassify_lock(struct socket *sock, int proto) bt_slock_key_strings[proto], &bt_slock_key[proto], bt_key_strings[proto], &bt_lock_key[proto]); } -#else -static inline void bt_sock_reclassify_lock(struct socket *sock, int proto) -{ -} -#endif int bt_sock_register(int proto, struct net_proto_family *ops) { @@ -217,7 +211,8 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock) continue; } - if (sk->sk_state == BT_CONNECTED || !newsock) { + if (sk->sk_state == BT_CONNECTED || !newsock || + bt_sk(parent)->defer_setup) { bt_accept_unlink(sk); if (newsock) sock_graft(sk, newsock); @@ -232,7 +227,7 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock) EXPORT_SYMBOL(bt_accept_dequeue); int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) + struct msghdr *msg, size_t len, int flags) { int noblock = flags & MSG_DONTWAIT; struct sock *sk = sock->sk; @@ -277,7 +272,9 @@ static inline unsigned int bt_accept_poll(struct sock *parent) list_for_each_safe(p, n, &bt_sk(parent)->accept_q) { sk = (struct sock *) list_entry(p, struct bt_sock, accept_q); - if (sk->sk_state == BT_CONNECTED) + if (sk->sk_state == BT_CONNECTED || + (bt_sk(parent)->defer_setup && + sk->sk_state == BT_CONNECT2)) return POLLIN | POLLRDNORM; } |