linux-kernel - Re: [PATCH] watchdog: add Nano 7240 driver

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Message-Id: <20071015121516.5067a462.akpm@linux-foundation.org>
Date:	Mon, 15 Oct 2007 12:15:16 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Gilles Gigan <gilles.gigan@...ebottle.com>
Cc:	gilles.gigan@...ebottle.com, linux-kernel@...r.kernel.org,
	wim@...ana.be
Subject: Re: [PATCH] watchdog: add Nano 7240 driver

On Sun, 07 Oct 2007 22:49:00 +1000
Gilles Gigan <gilles.gigan@...ebottle.com> wrote:

> Andrey Panin wrote:
> >> +#ifdef CONFIG_WATCHDOG_NOWAYOUT
> >> +#define NOWAYOUT			1
> >> +#else
> >> +#define NOWAYOUT			0
> >> +#endif
> >> +static int nowayout = NOWAYOUT;
> > 
> > You don't need this #ifdef crap. Just use WATCHDOG_NOWAYOUT instead.
> 
> done
> 
> 
> >> +	if ((_IOC_DIR(cmd) & _IOC_READ) &&
> >> +	    (!access_ok(VERIFY_WRITE, (void __user *)arg, _IOC_SIZE(cmd))))
> >> +		return -EFAULT;
> >> +	if ((_IOC_DIR(cmd) & _IOC_WRITE) &&
> >> +	    (!access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd))))
> >> +		return -EFAULT;
> > 
> > Is this really needed ?
> 
> removed
> 
> Signed-off-by: Gilles Gigan <gilles.gigan@...ebottle.com>
> ---
> 
> diff -uprN -X linux-2.6.23-rc9/Documentation/dontdiff 
> linux-2.6.23-rc9/drivers/char/watchdog/Kconfig 
> linux-2.6.23-rc9-dirty/drivers/char/watchdog/Kconfig

Could you please send a new version of this patch which has
a changelog, isn't space-stuffed and isn't wordwrapped?

Thanks.
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