Hi Andrei,
On Tue, Feb 21, 2012 at 8:54 AM, Andrei Emeltchenko
<Andrei.Emeltchenko.news@xxxxxxxxx> wrote:
> From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
>
>
> Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
> ---
> net/bluetooth/l2cap_core.c | 9 +++++++--
> 1 files changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
> index c0640b7..0e4f4cb 100644
> --- a/net/bluetooth/l2cap_core.c
> +++ b/net/bluetooth/l2cap_core.c
> @@ -300,7 +300,7 @@ void l2cap_chan_destroy(struct l2cap_chan *chan)
> l2cap_chan_put(chan);
> }
>
> -static void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan)
> +void __l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan)
> {
> BT_DBG("conn %p, psm 0x%2.2x, dcid 0x%4.4x", conn,
> chan->psm, chan->dcid);
> @@ -346,8 +346,13 @@ static void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan)
>
> l2cap_chan_hold(chan);
>
> - mutex_lock(&conn->chan_lock);
> list_add(&chan->list, &conn->chan_l);
> +}
> +
> +void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan)
> +{
> + mutex_lock(&conn->chan_lock);
> + __l2cap_chan_add(conn, chan);
> mutex_unlock(&conn->chan_lock);
> }
Same comment applies here. If we don't use the locked version, don't
bother adding it.
Reviewed-by: Ulisses Furquim <ulisses@xxxxxxxxxxxxxx>
Regards,
--
Ulisses Furquim
ProFUSION embedded systems
http://profusion.mobi
Mobile: +55 19 9250 0942
Skype: ulissesffs
--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
