Hi Ville,
* Ville Tervo <ville.tervo@xxxxxxxxx> [2010-11-05 15:49:35 +0200]:
> Hi Gustavo,
>
> On Tue, Nov 02, 2010 at 04:03:12PM +0100, ext Gustavo F. Padovan wrote:
> > It also have to change the name of the function to
> > l2cap_get_sock_by_addr() because we do hold the lock inside it now.
> >
> > Signed-off-by: Gustavo F. Padovan <padovan@xxxxxxxxxxxxxx>
> > ---
> > net/bluetooth/l2cap.c | 17 ++++++-----------
> > 1 files changed, 6 insertions(+), 11 deletions(-)
> >
> > diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
> > index 6f931cc..3d48867 100644
> > --- a/net/bluetooth/l2cap.c
> > +++ b/net/bluetooth/l2cap.c
> > @@ -728,15 +728,18 @@ static inline void l2cap_chan_add(struct l2cap_conn *conn, struct sock *sk, stru
> > }
> >
> > /* ---- Socket interface ---- */
> > -static struct sock *__l2cap_get_sock_by_addr(__le16 psm, bdaddr_t *src)
> > +static struct sock *l2cap_get_sock_by_addr(__le16 psm, bdaddr_t *src)
> > {
> > struct sock *sk;
> > struct hlist_node *node;
> > +
> > + write_lock_bh(&l2cap_sk_list.lock);
>
> Code is only reading so read_lock_bh would be enough?
Sure, I didn't looked to that, I just keept the same code that we were
using before. I'll fix it.
--
Gustavo F. Padovan
ProFUSION embedded systems - http://profusion.mobi
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