Re: [PATCH] xen/arm: bootfdt: Check return code of device_tree_for_each_node()

[Julien Grall <julien@xxxxxxx>]

On 07/12/2023 12:20, Julien Grall wrote:
> Hi Michal,
>
> On 07/12/2023 10:14, Michal Orzel wrote:
> > As a result of not checking the return code of 
> > device_tree_for_each_node()
> > in boot_fdt_info(), any error occured during early FDT parsing does not
> > stop Xen from booting. This can result in an unwanted behavior in later
> > boot stages. Fix it by checking the return code and panicing on an error.
> >
> > Fixes: 9cf4a9a46717 ("device tree: add device_tree_for_each_node()")
> > Signed-off-by: Michal Orzel <michal.orzel@xxxxxxx>
> With one remark below:
>
> Acked-by: Julien Grall <jgrall@xxxxxxxxxx>
It is now committed.

Cheers,

--
Julien Grall