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| author | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-12-20 17:15:56 -0200 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-12-22 14:02:08 -0200 |
| commit | 8a154a8feb805394d1fd46281becaf876e18860a (patch) | |
| tree | 815452c2ed7e46941bc04a6d9100ebd75c00ec39 /net/bluetooth/af_bluetooth.c | |
| parent | f1e91e1640d808d332498a6b09b2bcd01462eff9 (diff) | |
| download | linux-stable-8a154a8feb805394d1fd46281becaf876e18860a.tar.gz linux-stable-8a154a8feb805394d1fd46281becaf876e18860a.tar.bz2 linux-stable-8a154a8feb805394d1fd46281becaf876e18860a.zip | |
Bluetooth: fix bt_accept_dequeue() to work in process context
No local_bh_disable is needed there once we run everything in process
context. The same goes for the replacement of bh_lock_sock() by
lock_sock().
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/af_bluetooth.c')
| -rw-r--r-- | net/bluetooth/af_bluetooth.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index 062124cd89cf..cdcfcabb34ab 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -199,15 +199,14 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock) BT_DBG("parent %p", parent); - local_bh_disable(); list_for_each_safe(p, n, &bt_sk(parent)->accept_q) { sk = (struct sock *) list_entry(p, struct bt_sock, accept_q); - bh_lock_sock(sk); + lock_sock(sk); /* FIXME: Is this check still needed */ if (sk->sk_state == BT_CLOSED) { - bh_unlock_sock(sk); + release_sock(sk); bt_accept_unlink(sk); continue; } @@ -218,14 +217,12 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock) if (newsock) sock_graft(sk, newsock); - bh_unlock_sock(sk); - local_bh_enable(); + release_sock(sk); return sk; } - bh_unlock_sock(sk); + release_sock(sk); } - local_bh_enable(); return NULL; } |