[PATCH v3 2/6] qemu: Validate firmware blob configuration

[Daniel P. Berrangé]

On Wed, Jun 10, 2020 at 10:23:30AM +0200, Michal Privoznik wrote:
> There are recommendations and limitations to the name of the
> config blobs we need to follow [1].
> 
> Firstly, we don't want users to change any value only add new
> blobs. This means, that the name must have "opt/" prefix and at
> the same time must not begin with "opt/ovmf" nor "opt/org.qemu"
> as these are reserved for OVMF or QEMU respectively.
> 
> Secondly, there is a limit (FW_CFG_MAX_FILE_PATH in qemu.git) of
> 56 characters for filename.

That line of commit can be removed

> 
> 1: docs/specs/fw_cfg.txt from qemu.git
> 
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
>  src/qemu/qemu_validate.c | 32 ++++++++++++++++++++++++++++++++
>  1 file changed, 32 insertions(+)

Reviewed-by: Daniel P. Berrangé <berrange at redhat.com>


Regards,
Daniel
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