From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jens Axboe <axboe@kernel.dk>
Date: Fri, 16 Oct 2020 15:29:09 +0000
Subject: Re: [PATCH] lightnvm: fix out-of-bounds write to array devices->info[]
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List-Id: <kernel-janitors.vger.kernel.org>
References: <20201016143351.677352-1-colin.king@canonical.com>
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To: Colin King <colin.king@canonical.com>, Matias Bjorling <mb@lightnvm.io>, =?UTF-8?Q?Matias_Bj=c3=b8rling?= <m@bjorling.me>, linux-block@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org

On 10/16/20 8:33 AM, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
> 
> There is an off-by-one array check that can lead to a out-of-bounds
> write to devices->info[i].  Fix this by checking by using >= rather
> than > for the size check. Also replace hard-coded array size limit
> with ARRAY_SIZE on the array.

Applied, thanks.

-- 
Jens Axboe