From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Marcin Nowakowski <marcin.nowakowski@imgtec.com>, tglx@linutronix.de
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] drivers/clocksource/pistachio: fix memory corruption in init
Date: Tue, 23 Aug 2016 17:31:31 +0200 [thread overview]
Message-ID: <57BC6C53.9090503@linaro.org> (raw)
In-Reply-To: <1471429354-16045-1-git-send-email-marcin.nowakowski@imgtec.com>
On 08/17/2016 12:22 PM, Marcin Nowakowski wrote:
> Driver init code incorrectly uses the block base address and as a result
> clears clocksource structure's fields instead of the hardware registers.
>
> Commit 09a998201649 ("timekeeping: Lift clocksource cacheline
> restriction") has changed the offsets within pistachio_clocksource
> structure and what has previously gone unnoticed now leads to a kernel
> panic during boot.
>
> Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
> ---
Ok, I applied this patch as an urgent fix.
-- Daniel
--
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prev parent reply other threads:[~2016-08-23 15:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-17 10:22 [PATCH 1/2] drivers/clocksource/pistachio: fix memory corruption in init Marcin Nowakowski
2016-08-17 10:22 ` [PATCH 2/2] drivers/clocksource/pistachio: improve register offset calculation Marcin Nowakowski
2016-08-23 15:31 ` Daniel Lezcano [this message]
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