From: "Gustavo F. Padovan" <padovan@profusion.mobi>
To: Anderson Lizardo <anderson.lizardo@openbossa.org>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH v3] Bluetooth: Fix error handling for l2cap_init()
Date: Mon, 29 Nov 2010 23:05:55 -0200 [thread overview]
Message-ID: <20101130010555.GA5919@vigoh> (raw)
In-Reply-To: <1291047350-32126-1-git-send-email-anderson.lizardo@openbossa.org>
Hi Anderson,
* Anderson Lizardo <anderson.lizardo@openbossa.org> [2010-11-29 12:15:50 -0400]:
> create_singlethread_workqueue() may fail with errors such as -ENOMEM. If
> this happens, the return value is not set to a negative value and the
> module load will succeed. It will then crash on module unload because of
> a destroy_workqueue() call on a NULL pointer.
>
> Additionally, the _busy_wq workqueue is not being destroyed if any
> errors happen on l2cap_init().
>
> Signed-off-by: Anderson Lizardo <anderson.lizardo@openbossa.org>
Patch has been applied, thanks a lot.
--
Gustavo F. Padovan
http://profusion.mobi
prev parent reply other threads:[~2010-11-30 1:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-29 16:15 [PATCH v3] Bluetooth: Fix error handling for l2cap_init() Anderson Lizardo
2010-11-30 1:05 ` Gustavo F. Padovan [this message]
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