linux-kernel - Re: [PATCH] ntp: verify offset doesn't overflow in ntp_update

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Message-ID: <CALAqxLWtTqwko33B8ogb+Le5sSv-CQCcP2e1DT-1yRRRWRaheQ@mail.gmail.com>
Date:	Fri, 4 Dec 2015 12:26:29 -0800
From:	John Stultz <john.stultz@...aro.org>
To:	Sasha Levin <sasha.levin@...cle.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ntp: verify offset doesn't overflow in ntp_update_offset

On Thu, Dec 3, 2015 at 12:46 PM, Sasha Levin <sasha.levin@...cle.com> wrote:
> We need to make sure that the offset is valid before manipulating it,
> otherwise it might overflow on the multiplication.
>
> Signed-off-by: Sasha Levin <sasha.levin@...cle.com>

Thanks for sending this in. I've queued it for 4.5

thanks
-john
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