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Date:   Tue, 28 Apr 2020 11:38:09 +0200
From:   Marcel Holtmann <>
To:     Manish Mandlik <>
Cc:     Luiz Augusto von Dentz <>,
        linux-bluetooth <>,
        ChromeOS Bluetooth Upstreaming 
        Alain Michaud <>,
        "David S. Miller" <>,
        Johan Hedberg <>,
        netdev <>,
        LKML <>,
        Jakub Kicinski <>
Subject: Re: [PATCH] Bluetooth: Terminate the link if pairing is cancelled

Hi Manish,

> If user decides to cancel ongoing pairing process (e.g. by clicking
> the cancel button on the pairing/passkey window), abort any ongoing
> pairing and then terminate the link.
> Signed-off-by: Manish Mandlik <>
> ---
> Hello Linux-Bluetooth,
>  This patch aborts any ongoing pairing and then terminates the link
>  by calling hci_abort_conn() in cancel_pair_device() function.
>  However, I'm not very sure if hci_abort_conn() should be called here
>  in cancel_pair_device() or in smp for example to terminate the link
>  after it had sent the pairing failed PDU.
>  Please share your thoughts on this.

I am look into this. Just bare with me for a bit to verify the call chain.



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