diff options
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 9 | ||||
| -rw-r--r-- | net/bluetooth/rfcomm/sock.c | 9 | ||||
| -rw-r--r-- | net/bluetooth/sco.c | 8 |
3 files changed, 11 insertions, 15 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 20206cd..60694f0 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -302,7 +302,7 @@ done: static int l2cap_sock_accept(struct socket *sock, struct socket *newsock, int flags) { - DECLARE_WAITQUEUE(wait, current); + DEFINE_WAIT_FUNC(wait, woken_wake_function); struct sock *sk = sock->sk, *nsk; long timeo; int err = 0; @@ -316,8 +316,6 @@ static int l2cap_sock_accept(struct socket *sock, struct socket *newsock, /* Wait for an incoming connection. (wake-one). */ add_wait_queue_exclusive(sk_sleep(sk), &wait); while (1) { - set_current_state(TASK_INTERRUPTIBLE); - if (sk->sk_state != BT_LISTEN) { err = -EBADFD; break; @@ -338,10 +336,11 @@ static int l2cap_sock_accept(struct socket *sock, struct socket *newsock, } release_sock(sk); - timeo = schedule_timeout(timeo); + + timeo = wait_woken(&wait, TASK_INTERRUPTIBLE, timeo); + lock_sock_nested(sk, L2CAP_NESTING_PARENT); } - __set_current_state(TASK_RUNNING); remove_wait_queue(sk_sleep(sk), &wait); if (err) diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c index d8a9575..3c6d2c8 100644 --- a/net/bluetooth/rfcomm/sock.c +++ b/net/bluetooth/rfcomm/sock.c @@ -468,7 +468,7 @@ done: static int rfcomm_sock_accept(struct socket *sock, struct socket *newsock, int flags) { - DECLARE_WAITQUEUE(wait, current); + DEFINE_WAIT_FUNC(wait, woken_wake_function); struct sock *sk = sock->sk, *nsk; long timeo; int err = 0; @@ -487,8 +487,6 @@ static int rfcomm_sock_accept(struct socket *sock, struct socket *newsock, int f /* Wait for an incoming connection. (wake-one). */ add_wait_queue_exclusive(sk_sleep(sk), &wait); while (1) { - set_current_state(TASK_INTERRUPTIBLE); - if (sk->sk_state != BT_LISTEN) { err = -EBADFD; break; @@ -509,10 +507,11 @@ static int rfcomm_sock_accept(struct socket *sock, struct socket *newsock, int f } release_sock(sk); - timeo = schedule_timeout(timeo); + + timeo = wait_woken(&wait, TASK_INTERRUPTIBLE, timeo); + lock_sock_nested(sk, SINGLE_DEPTH_NESTING); } - __set_current_state(TASK_RUNNING); remove_wait_queue(sk_sleep(sk), &wait); if (err) diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 07ec7d2..76321b5 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -618,7 +618,7 @@ done: static int sco_sock_accept(struct socket *sock, struct socket *newsock, int flags) { - DECLARE_WAITQUEUE(wait, current); + DEFINE_WAIT_FUNC(wait, woken_wake_function); struct sock *sk = sock->sk, *ch; long timeo; int err = 0; @@ -632,8 +632,6 @@ static int sco_sock_accept(struct socket *sock, struct socket *newsock, int flag /* Wait for an incoming connection. (wake-one). */ add_wait_queue_exclusive(sk_sleep(sk), &wait); while (1) { - set_current_state(TASK_INTERRUPTIBLE); - if (sk->sk_state != BT_LISTEN) { err = -EBADFD; break; @@ -654,10 +652,10 @@ static int sco_sock_accept(struct socket *sock, struct socket *newsock, int flag } release_sock(sk); - timeo = schedule_timeout(timeo); + + timeo = wait_woken(&wait, TASK_INTERRUPTIBLE, timeo); lock_sock(sk); } - __set_current_state(TASK_RUNNING); remove_wait_queue(sk_sleep(sk), &wait); if (err) |
