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Re: [PATCH 1/2] hw/core/loader: return image sizes as ssize_t
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH 1/2] hw/core/loader: return image sizes as ssize_t |
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Date: |
Thu, 11 Nov 2021 15:20:15 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.0 |
On 11/11/21 15:11, Jamie Iles wrote:
> Various loader functions return an int which limits images to 2GB which
> is fine for things like a BIOS/kernel image, but if we want to be able
> to load memory images or large ramdisks then any file over 2GB would
> silently fail to load.
>
> Cc: Luc Michel <lmichel@kalray.eu>
> Signed-off-by: Jamie Iles <jamie@nuviainc.com>
> ---
> hw/arm/armv7m.c | 2 +-
> hw/arm/boot.c | 8 ++--
> hw/core/generic-loader.c | 2 +-
> hw/core/loader.c | 81 +++++++++++++++++++++-------------------
> hw/i386/x86.c | 2 +-
> hw/riscv/boot.c | 5 ++-
> include/hw/loader.h | 55 +++++++++++++--------------
> 7 files changed, 80 insertions(+), 75 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[PATCH 1/2] hw/core/loader: return image sizes as ssize_t, Jamie Iles, 2021/11/11