From: Ville Tervo <ville.tervo@nokia.com>
To: "Tervo Ville (Nokia-D/Helsinki)" <Ville.Tervo@nokia.com>
Cc: Nick Pelly <npelly@google.com>,
Dave Young <hidave.darkstar@gmail.com>,
Bluettooth Linux <linux-bluetooth@vger.kernel.org>,
Marcel Holtmann <marcel@holtmann.org>
Subject: Re: Kernel panic in rfcomm_run - unbalanced refcount on rfcomm_session
Date: Tue, 09 Mar 2010 09:19:22 +0200 [thread overview]
Message-ID: <4B95F67A.9090305@nokia.com> (raw)
In-Reply-To: <4B87A10C.4070100@nokia.com>
Tervo Ville (Nokia-D/Helsinki) wrote:
>
> l2cap socket status might change while rfcomm is processing frames. And
> that makes rfcomm_process_rx to do double rfcomm_session_put() for
> incoming session reference. We cannot use sk_state.
>
> Could you try with this patch if it helps to your problems also? My OPP
> problems went away with this patch.
>
> I moved rfcomm_session_put() for incoming session to
> rfcomm_session_close in order to get more clear _hold()/_put() pairs.
>
>
Any comments about the patch in previous mail?
--
Ville
next prev parent reply other threads:[~2010-03-09 7:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-18 5:04 Kernel panic in rfcomm_run - unbalanced refcount on rfcomm_session Nick Pelly
2010-02-18 7:15 ` Ville Tervo
2010-02-20 8:17 ` Dave Young
2010-02-21 21:00 ` Nick Pelly
2010-02-26 10:23 ` Ville Tervo
2010-03-09 7:19 ` Ville Tervo [this message]
2010-03-09 7:31 ` Nick Pelly
2010-03-19 8:33 ` Andrei Emeltchenko
2010-10-29 12:34 ` Simantini Bhattacharya
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4B95F67A.9090305@nokia.com \
--to=ville.tervo@nokia.com \
--cc=hidave.darkstar@gmail.com \
--cc=linux-bluetooth@vger.kernel.org \
--cc=marcel@holtmann.org \
--cc=npelly@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.