linux-kernel - Re: [PATCH] mwifiex: don't print error message on coex event

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <CA+ASDXPawX9QnHG-y6HYdhKSZbzzTzYpwt_oMaXPz5+pqC5Ddg@mail.gmail.com>
Date:   Tue, 29 Jan 2019 10:52:44 -0800
From:   Brian Norris <briannorris@...omium.org>
To:     Stefan Agner <stefan@...er.ch>
Cc:     amit karwar <amitkarwar@...il.com>,
        Nishant Sarmukadam <nishants@...vell.com>,
        Ganapathi Bhat <gbhat@...vell.com>, huxinming820@...il.com,
        Kalle Valo <kvalo@...eaurora.org>, davem@...emloft.net,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mwifiex: don't print error message on coex event

On Mon, Jan 28, 2019 at 7:43 AM Stefan Agner <stefan@...er.ch> wrote:
>
> The BT coex event is not an error condition. Don't print an error
> message in this case. The same even in sta_event.c prints a
> message using the debug level already.

For some reason, that one (and a handful of others) uses dev_dbg()
instead of mwifiex_dbg() with an appropriate mask (e.g., EVENT). But
mwifiex_dbg() seems preferable for consistency.

> Signed-off-by: Stefan Agner <stefan@...er.ch>

Reviewed-by: Brian Norris <briannorris@...omium.org>

> ---
>  drivers/net/wireless/marvell/mwifiex/uap_event.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/wireless/marvell/mwifiex/uap_event.c b/drivers/net/wireless/marvell/mwifiex/uap_event.c
> index e86217a6b9ca..ca759d9c0253 100644
> --- a/drivers/net/wireless/marvell/mwifiex/uap_event.c
> +++ b/drivers/net/wireless/marvell/mwifiex/uap_event.c
> @@ -300,7 +300,7 @@ int mwifiex_process_uap_event(struct mwifiex_private *priv)
>                 mwifiex_11h_handle_radar_detected(priv, adapter->event_skb);
>                 break;
>         case EVENT_BT_COEX_WLAN_PARA_CHANGE:
> -               dev_err(adapter->dev, "EVENT: BT coex wlan param update\n");
> +               mwifiex_dbg(adapter, EVENT, "event: BT coex wlan param update\n");
>                 mwifiex_bt_coex_wlan_param_update_event(priv,
>                                                         adapter->event_skb);
>                 break;
> --
> 2.20.1
>