linux-kernel - Re: [PATCH v2] Bluetooth: Avoid redundant authentication

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Date:   Fri, 08 Sep 2023 20:50:24 +0000
From:   patchwork-bot+bluetooth@...nel.org
To:     Ying Hsu <yinghsu@...omium.org>
Cc:     linux-bluetooth@...r.kernel.org, marcel@...tmann.org,
        chromeos-bluetooth-upstreaming@...omium.org,
        johan.hedberg@...il.com, luiz.dentz@...il.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] Bluetooth: Avoid redundant authentication

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@...el.com>:

On Thu,  7 Sep 2023 04:39:34 +0000 you wrote:
> While executing the Android 13 CTS Verifier Secure Server test on a
> ChromeOS device, it was observed that the Bluetooth host initiates
> authentication for an RFCOMM connection after SSP completes.
> When this happens, some Intel Bluetooth controllers, like AC9560, would
> disconnect with "Connection Rejected due to Security Reasons (0x0e)".
> 
> Historically, BlueZ did not mandate this authentication while an
> authenticated combination key was already in use for the connection.
> This behavior was changed since commit 7b5a9241b780
> ("Bluetooth: Introduce requirements for security level 4").
> So, this patch addresses the aforementioned disconnection issue by
> restoring the previous behavior.
> 
> [...]

Here is the summary with links:
  - [v2] Bluetooth: Avoid redundant authentication
    https://git.kernel.org/bluetooth/bluetooth-next/c/4c8a783f3882

You are awesome, thank you!
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