linux-kernel - Re: [PATCH v1] Bluetooth: hci_qca: Stop IBS timer during BT OFF

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <A078C973-AAAF-4BD2-85DA-F8017CE89012@holtmann.org>
Date:   Thu, 25 Nov 2021 19:42:50 +0100
From:   Marcel Holtmann <marcel@...tmann.org>
To:     pharish <pharish@...eaurora.org>
Cc:     Johan Hedberg <johan.hedberg@...il.com>, mka@...omium.org,
        linux-kernel@...r.kernel.org, linux-bluetooth@...r.kernel.org,
        hemantg@...eaurora.org, linux-arm-msm@...r.kernel.org,
        bgodavar@...eaurora.org, rjliao@...eaurora.org,
        hbandi@...eaurora.org, abhishekpandit@...omium.org,
        mcchou@...omium.org, saluvala@...eaurora.org
Subject: Re: [PATCH v1] Bluetooth: hci_qca: Stop IBS timer during BT OFF

Hi,

> This change stops IBS timers during BT OFF.
> 
> Signed-off-by: pharish <pharish@...eaurora.org>

clear name please.

> ---
> drivers/bluetooth/hci_qca.c | 3 +++
> 1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
> index dd768a8..6f44b26 100644
> --- a/drivers/bluetooth/hci_qca.c
> +++ b/drivers/bluetooth/hci_qca.c
> @@ -1928,6 +1928,9 @@ static int qca_power_off(struct hci_dev *hdev)
> 	hu->hdev->hw_error = NULL;
> 	hu->hdev->cmd_timeout = NULL;
> 
> +	mod_timer(&qca->tx_idle_timer, 0);
> +	mod_timer(&qca->wake_retrans_timer, 0);
> +

And I would really prefer if this gets changed to use a workqueue instead of a timer.

Regards

Marcel