linux-kernel - Re: [PATCH v3] Bluetooth: L2CAP: Fix slab-use-after-free in l2cap

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Date: Tue, 30 Apr 2024 09:33:14 +0200
From: Markus Elfring <Markus.Elfring@....de>
To: Sungwoo Kim <iam@...g-woo.kim>, linux-bluetooth@...r.kernel.org
Cc: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org,
 Dan Carpenter <dan.carpenter@...aro.org>,
 "Dave (Jing) Tian" <daveti@...due.edu>,
 Johan Hedberg <johan.hedberg@...il.com>,
 Luiz Augusto von Dentz <luiz.dentz@...il.com>,
 Marcel Holtmann <marcel@...tmann.org>
Subject: Re: [PATCH v3] Bluetooth: L2CAP: Fix slab-use-after-free in
 l2cap_connect()

> Extend a critical section to prevent chan from early freeing.
…

Such a data processing improvement is nice.


Will an other distribution of email addresses over recipient lists be more helpful?

Can you imagine that the usage of the message field “To” would occasionally be
more appropriate for subsequent patch communication?

Regards,
Markus