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Message-ID: <20190815181756.GF14388@roeck-us.net>
Date: Thu, 15 Aug 2019 11:17:56 -0700
From: Guenter Roeck <linux@...ck-us.net>
To: Andrey Smirnov <andrew.smirnov@...il.com>
Cc: linux-watchdog@...r.kernel.org, Chris Healy <cphealy@...il.com>,
Rick Ramstetter <rick@...eaterllc.com>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 10/22] watchdog: ziirave_wdt: Zero out only what's
necessary
On Mon, Aug 12, 2019 at 01:08:54PM -0700, Andrey Smirnov wrote:
> Instead of zeroing out all of the packet and then overwriting a
> significant portion of those zeros via memcpy(), zero out only a
> portion of the packet that is known to not contain any data.
>
> Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
> Cc: Chris Healy <cphealy@...il.com>
> Cc: Guenter Roeck <linux@...ck-us.net>
> Cc: Rick Ramstetter <rick@...eaterllc.com>
> Cc: linux-watchdog@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org
Reviewed-by: Guenter Roeck <linux@...ck-us.net>
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