From: Daniel Baluta <daniel.baluta@oss.nxp.com>
To: Stefan Ghetu <stefan.ghetu@nxp.com>,
abelvesa@kernel.org, peng.fan@nxp.com, sboyd@kernel.org
Cc: bmasney+clk@redhat.com, jbrunet+clk@baylibre.com,
Frank.Li@nxp.com, s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, linux-clk@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Florin Pavelescu <florin.pavelescu@nxp.com>
Subject: Re: [PATCH v2] clk: imx: pll14xx: Fix potential integer overflow
Date: Mon, 9 Nov 2026 13:51:09 +0200 [thread overview]
Message-ID: <f3f7414d-fe2f-43af-851b-e6b57faf9833@oss.nxp.com> (raw)
In-Reply-To: <20261109113138.10845-1-stefan.ghetu@nxp.com>
On 11/9/26 13:31, Stefan Ghetu wrote:
> [You don't often get email from stefan.ghetu@nxp.com. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ]
>
> From: Florin Pavelescu <florin.pavelescu@nxp.com>
>
> Cast to u64, so that multiplications and additions will be done
> in 64-bit arithmetic and the possibility of integer overflow is eliminated.
>
> Fixes: 53990cf9d5b48 ("clk: imx: pll14xx: consolidate rate calculation")
> Signed-off-by: Florin Pavelescu <florin.pavelescu@nxp.com>
> Signed-off-by: Stefan Ghetu <stefan.ghetu@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
prev parent reply other threads:[~2026-11-09 11:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-09 11:31 Stefan Ghetu
2026-11-09 11:51 ` Daniel Baluta [this message]
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