From: Andrei Emeltchenko <Andrei.Emeltchenko.news@gmail.com>
To: Anderson Lizardo <anderson.lizardo@openbossa.org>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [RFCv0] Bluetooth: Fix SO_LINGER in L2CAP
Date: Mon, 10 Sep 2012 13:55:57 +0300 [thread overview]
Message-ID: <20120910105550.GA2558@aemeltch-MOBL1> (raw)
In-Reply-To: <CAJdJm_PpSukMH=d1giiN1WKmXAam7s5OQB9-YS1aYwv1rB+84Q@mail.gmail.com>
Hi Anderson,
On Mon, Sep 10, 2012 at 06:43:53AM -0400, Anderson Lizardo wrote:
> Hi Andrei,
>
> On Mon, Sep 10, 2012 at 4:23 AM, Andrei Emeltchenko
> <Andrei.Emeltchenko.news@gmail.com> wrote:
> > From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
>
> Could you explain on the commit message what is broken on the current
> code, so we can review the semantics of your changes?
If we have unacked frames when closing bluetooth socket we deadlock
since conn->chan_lock, chan->lock and socket lock are taken.
Also see Mat comments.
Best regards
Andrei Emeltchenko
next prev parent reply other threads:[~2012-09-10 10:55 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-06 12:05 [PATCH 1/6] Bluetooth: Fix deadlock when closing socket Andrei Emeltchenko
2012-09-06 12:05 ` [PATCH 2/6] Bluetooth: Fix freeing uninitialized delayed works Andrei Emeltchenko
2012-09-06 17:03 ` Mat Martineau
2012-09-08 20:28 ` Gustavo Padovan
2012-09-06 12:05 ` [PATCH 3/6] Bluetooth: trivial: Make hci_chan_del return void Andrei Emeltchenko
2012-09-08 20:33 ` Gustavo Padovan
2012-09-06 12:05 ` [PATCH 4/6] Bluetooth: trivial: Remove empty line Andrei Emeltchenko
2012-09-08 20:34 ` Gustavo Padovan
2012-09-06 12:05 ` [PATCH 5/6] Bluetooth: debug: Print refcnt for hci_dev Andrei Emeltchenko
2012-09-08 21:13 ` Gustavo Padovan
2012-09-06 12:05 ` [PATCH 6/6] Bluetooth: AMP: Add Read Data Block Size to amp_init Andrei Emeltchenko
2012-09-08 21:14 ` Gustavo Padovan
2012-09-06 17:01 ` [PATCH 1/6] Bluetooth: Fix deadlock when closing socket Mat Martineau
2012-09-06 20:10 ` Marcel Holtmann
2012-09-07 14:08 ` Andrei Emeltchenko
2012-09-07 17:00 ` Mat Martineau
2012-09-08 21:05 ` Gustavo Padovan
2012-09-10 8:23 ` [RFCv0] Bluetooth: Fix SO_LINGER in L2CAP Andrei Emeltchenko
2012-09-10 10:43 ` Anderson Lizardo
2012-09-10 10:55 ` Andrei Emeltchenko [this message]
2012-09-07 14:07 ` [PATCH 1/6] Bluetooth: Fix deadlock when closing socket Andrei Emeltchenko
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