From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: Ahmad Fatoum <a.fatoum@barebox.org>
Subject: Re: [PATCH] ubootvar: reject copies too small for their header
Date: Tue, 20 Oct 2026 15:58:31 +0200 [thread overview]
Message-ID: <179250471124.2719553.6829430633953292111.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20261015141050.1329095-1-a.fatoum@pengutronix.de>
On Thu, 15 Oct 2026 16:10:49 +0200, Ahmad Fatoum wrote:
> Probe subtracts the size of the CRC and flag header from the size of
> each copy unchecked. For a partition smaller than that, the size wraps
> around and the CRC is computed over most of the address space.
>
> Let's fail probe with -EINVAL for such a copy instead.
>
>
> [...]
Applied, thanks!
[1/1] ubootvar: reject copies too small for their header
https://git.pengutronix.de/cgit/barebox/commit/?id=b6729fe4930d (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2026-10-20 13:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-15 14:10 Ahmad Fatoum
2026-10-20 13:58 ` Sascha Hauer [this message]
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