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: <20210730044713.GB2110311@roeck-us.net>
Date:   Thu, 29 Jul 2021 21:47:13 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Artem Lapkin <email2tema@...il.com>
Cc:     narmstrong@...libre.com, wim@...ux-watchdog.org,
        khilman@...libre.com, jbrunet@...libre.com,
        christianshewitt@...il.com, martin.blumenstingl@...glemail.com,
        linux-watchdog@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
        art@...das.com, nick@...das.com, gouwa@...das.com
Subject: Re: [PATCH v4 2/3] watchdog: meson_gxbb_wdt: add timeout parameter

On Fri, Jul 30, 2021 at 12:13:54PM +0800, Artem Lapkin wrote:
> Add timeout module parameter
> 
> Signed-off-by: Artem Lapkin <art@...das.com>
> ---

<Formletter>  
Change log goes here. If it is missing, I won't know what changed.
That means I will have to dig out older patch versions to compare.
That costs time and would hold up both this patch as well as all other
patches which I still have to review.

For this reason, I will not review patches without change log.
</Formletter>

As before, the change log is small and recent enough that I remember,
so you are lucky.

Reviewed-by: Guenter Roeck <linux@...ck-us.net>

Thanks,
Guenter

>  drivers/watchdog/meson_gxbb_wdt.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/drivers/watchdog/meson_gxbb_wdt.c b/drivers/watchdog/meson_gxbb_wdt.c
> index 5aebc3a09652..945f5e65db57 100644
> --- a/drivers/watchdog/meson_gxbb_wdt.c
> +++ b/drivers/watchdog/meson_gxbb_wdt.c
> @@ -34,6 +34,11 @@ module_param(nowayout, bool, 0);
>  MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started default="
>  		 __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
>  
> +static unsigned int timeout;
> +module_param(timeout, uint, 0);
> +MODULE_PARM_DESC(timeout, "Watchdog heartbeat in seconds="
> +		 __MODULE_STRING(DEFAULT_TIMEOUT) ")");
> +
>  struct meson_gxbb_wdt {
>  	void __iomem *reg_base;
>  	struct watchdog_device wdt_dev;
> @@ -180,6 +185,7 @@ static int meson_gxbb_wdt_probe(struct platform_device *pdev)
>  	data->wdt_dev.max_hw_heartbeat_ms = GXBB_WDT_TCNT_SETUP_MASK;
>  	data->wdt_dev.min_timeout = 1;
>  	data->wdt_dev.timeout = DEFAULT_TIMEOUT;
> +	watchdog_init_timeout(&data->wdt_dev, timeout, dev);
>  	watchdog_set_nowayout(&data->wdt_dev, nowayout);
>  	watchdog_set_drvdata(&data->wdt_dev, data);
>  
> -- 
> 2.25.1
> 

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ