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author | John W. Linville <linville@tuxdriver.com> | 2011-08-22 14:20:09 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2011-08-22 14:20:09 -0400 |
commit | 4475a0a93f368e57d5306d4cbe9318e8c1c90c41 (patch) | |
tree | b4b7b23d8939d3e764bf54026ae42205dc6850be /net/bluetooth/sco.c | |
parent | 16a9d06c753abc44f66f88e03bbecb3f1e45d71b (diff) | |
parent | 687beaa0d1d937c327e2f97b4b4fa6c23ca70624 (diff) | |
download | op-kernel-dev-4475a0a93f368e57d5306d4cbe9318e8c1c90c41.zip op-kernel-dev-4475a0a93f368e57d5306d4cbe9318e8c1c90c41.tar.gz |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/padovan/bluetooth
Diffstat (limited to 'net/bluetooth/sco.c')
-rw-r--r-- | net/bluetooth/sco.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 4c3621b..8270f05 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -564,30 +564,26 @@ static int sco_sock_accept(struct socket *sock, struct socket *newsock, int flag lock_sock(sk); - if (sk->sk_state != BT_LISTEN) { - err = -EBADFD; - goto done; - } - timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK); BT_DBG("sk %p timeo %ld", sk, timeo); /* Wait for an incoming connection. (wake-one). */ add_wait_queue_exclusive(sk_sleep(sk), &wait); - while (!(ch = bt_accept_dequeue(sk, newsock))) { + while (1) { set_current_state(TASK_INTERRUPTIBLE); - if (!timeo) { - err = -EAGAIN; + + if (sk->sk_state != BT_LISTEN) { + err = -EBADFD; break; } - release_sock(sk); - timeo = schedule_timeout(timeo); - lock_sock(sk); + ch = bt_accept_dequeue(sk, newsock); + if (ch) + break; - if (sk->sk_state != BT_LISTEN) { - err = -EBADFD; + if (!timeo) { + err = -EAGAIN; break; } @@ -595,8 +591,12 @@ static int sco_sock_accept(struct socket *sock, struct socket *newsock, int flag err = sock_intr_errno(timeo); break; } + + release_sock(sk); + timeo = schedule_timeout(timeo); + lock_sock(sk); } - set_current_state(TASK_RUNNING); + __set_current_state(TASK_RUNNING); remove_wait_queue(sk_sleep(sk), &wait); if (err) |