Re: [PATCH v9 4/6] kho: fix kho_in_debugfs_init() to handle non-FDT blobs
From: Pratyush Yadav
Date: Fri Apr 03 2026 - 07:32:08 EST
On Mon, Mar 16 2026, Breno Leitao wrote:
> kho_in_debugfs_init() calls fdt_totalsize() to determine blob sizes,
> which assumes all blobs are FDTs. This breaks for non-FDT blobs like
> struct kho_kexec_metadata.
>
> Fix this by reading the "blob-size" property from the FDT (persisted
> by kho_add_subtree()) instead of calling fdt_totalsize(). Also rename
> local variables from fdt_phys/sub_fdt to blob_phys/blob for
> consistency with the non-FDT-specific naming.
>
> Signed-off-by: Breno Leitao <leitao@xxxxxxxxxx>
Reviewed-by: Pratyush Yadav <pratyush@xxxxxxxxxx>
[...]
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Regards,
Pratyush Yadav