linux-kernel - Re: [PATCH] clk: sunxi-ng: Make sure divider tables have sentinel

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Message-ID: <20201203073614.qx5gnh2pyq43pzf2@gilmour>
Date:   Thu, 3 Dec 2020 08:36:14 +0100
From:   Maxime Ripard <maxime@...no.tech>
To:     Jernej Skrabec <jernej.skrabec@...l.net>
Cc:     wens@...e.org, mturquette@...libre.com, sboyd@...nel.org,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: Re: [PATCH] clk: sunxi-ng: Make sure divider tables have sentinel

Hi,

On Wed, Dec 02, 2020 at 09:38:17PM +0100, Jernej Skrabec wrote:
> Two clock divider tables are missing sentinel at the end. Effect of that
> is that clock framework reads past the last entry. Fix that with adding
> sentinel at the end.
> 
> Issue was discovered with KASan.
> 
> Fixes: 0577e4853bfb ("clk: sunxi-ng: Add H3 clocks")
> Fixes: c6a0637460c2 ("clk: sunxi-ng: Add A64 clocks")
> Signed-off-by: Jernej Skrabec <jernej.skrabec@...l.net>

Acked-by: Maxime Ripard <mripard@...nel.org>

Mike, Stephen, it's the only patch we're going to send your way for this
release, could you pick it up directly?

Thanks!
Maxime

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