From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfram Sang <wsa@the-dreams.de>
Subject: Re: [PATCH] drivers/i2c/i2c-dev: Fix kernel memory disclosure
Date: Thu, 12 Jan 2017 19:36:29 +0100
Message-ID: <20170112183629.b2nubwg36cloufrj@ninjato>
References: <1483977216-7623-1-git-send-email-vlad@tsyrklevich.net>
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To: Vlad Tsyrklevich <vlad@tsyrklevich.net>
Cc: linux-i2c@vger.kernel.org

On Mon, Jan 09, 2017 at 10:53:36PM +0700, Vlad Tsyrklevich wrote:
> i2c_smbus_xfer() does not always fill an entire block, allowing
> kernel stack memory disclosure through the temp variable. Clear
> it before it's read to.
> 
> Signed-off-by: Vlad Tsyrklevich <vlad@tsyrklevich.net>

Applied to for-current, thanks!