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Subject: Re: [PATCH v4] bluetooth: don't assume key size is 16 when the
 command fails.
From:   Marcel Holtmann <marcel@holtmann.org>
In-Reply-To: <20200325144834.207572-1-alainm@chromium.org>
Date:   Wed, 25 Mar 2020 15:52:24 +0100
Cc:     linux-bluetooth@vger.kernel.org
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Message-Id: <53AACEE6-56A0-4D14-AF46-D9AFFF984B2E@holtmann.org>
References: <20200325144834.207572-1-alainm@chromium.org>
To:     Alain Michaud <alainm@chromium.org>
Sender: linux-bluetooth-owner@vger.kernel.org
Precedence: bulk

Hi Alain,

> With this change, the encryption key size is not assumed to be 16 if the
> read_encryption_key_size command fails for any reason.  This ensures
> that if the controller fails the command for any reason that the
> encryption key size isn't implicitely set to 16 and instead take a more
> concervative posture to assume it is 0.
> 
> Signed-off-by: Alain Michaud <alainm@chromium.org>
> 
> ---
> 
> net/bluetooth/hci_event.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel