linux-kernel - Re: [PATCH 3/3] mfd: rave-sp: Check received frame length before accepting next byte

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Message-ID: <20180307165233.fz356kmooqre43nh@dell>
Date:   Wed, 7 Mar 2018 16:52:33 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Andrey Smirnov <andrew.smirnov@...il.com>
Cc:     linux-kernel@...r.kernel.org, cphealy@...il.com,
        Lucas Stach <l.stach@...gutronix.de>,
        Guenter Roeck <linux@...ck-us.net>
Subject: Re: [PATCH 3/3] mfd: rave-sp: Check received frame length before
 accepting next byte

On Mon, 26 Feb 2018, Andrey Smirnov wrote:

> Check received frame length _before_ accepting next byte in order to
> avoid incorrectly rejecting payloads that are RAVE_SP_RX_BUFFER_SIZE
> long.
> 
> Cc: linux-kernel@...r.kernel.org
> Cc: cphealy@...il.com
> Cc: Lucas Stach <l.stach@...gutronix.de>
> Cc: Lee Jones <lee.jones@...aro.org>
> Cc: Guenter Roeck <linux@...ck-us.net>
> Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
> ---
>  drivers/mfd/rave-sp.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

For my own reference:
  Acked-for-MFD-by: Lee Jones <lee.jones@...aro.org>

-- 
Lee Jones
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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