[PATCH] lib: rsa: Fix unaligned 64-bit fdt accesses

Tom Rini trini at konsulko.com
Wed May 6 22:00:57 CEST 2020

On Wed, May 06, 2020 at 06:32:03PM +0200, Jan Kiszka wrote:

> From: Jan Kiszka <jan.kiszka at siemens.com>
> The fdt only provides 32-bit alignment of data. If the public_exponent
> happens to be not 64-bit aligned, we can trigger an exception on certain
> architectures. Seen on TI AM64x.
> Note that the normal way of accessing such a number would be
> fdtdec_get_number. However, this is not available for tools, and this
> is one use case for lib/rsa.
> Signed-off-by: Jan Kiszka <jan.kiszka at siemens.com>

This is the same as:
I think which I'm testing right now.  Can you please confirm and
tested-by?  Thanks!

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