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Diffstat (limited to 'net/bluetooth/sco.c')
-rw-r--r--net/bluetooth/sco.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 30e5ea3f1ad3..76321b546e84 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)
@@ -1184,6 +1182,8 @@ int __init sco_init(void)
{
int err;
+ BUILD_BUG_ON(sizeof(struct sockaddr_sco) > sizeof(struct sockaddr));
+
err = proto_register(&sco_proto, 0);
if (err < 0)
return err;