[PATCH] disk: gpt: verify alternate LBA points to last usable LBA

Tom Rini trini at konsulko.com
Tue Apr 13 16:28:03 CEST 2021


On Mon, Mar 08, 2021 at 04:07:11PM +0000, Stefan Herbrechtsmeier wrote:

> From: Stefan Herbrechtsmeier <stefan.herbrechtsmeier at weidmueller.com>
> 
> The gpt command require the GPT backup header at the standard location
> at the end of the device. Check the alternate LBA value before reading
> the GPT backup header from the last usable LBA of the device.
> 
> Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier at weidmueller.com>
> Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

Applied to u-boot/master, thanks!

-- 
Tom
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