[PATCH v2 2/2] kexec: fix error propagation in kexec_image_probe_default()

[Pratyush Yadav]

On Wed, Aug 19 2026, Mukesh Pilaniya wrote:

> kexec_image_probe_default() overwrites ret with each loader's probe
> return value and returns whatever the last loader returned when no
> probe matches.  The error code reaching userspace depends on whichever
> loader happens to be last in kexec_file_loaders[].
>
> Only continue to the next loader when a probe returns -ENOEXEC.
> Propagate any other error such as -ENOMEM immediately. Return -ENOEXEC
> only when all loaders have been tried and none matched.
>
> Suggested-by: Pratyush Yadav <pratyush at kernel.org>
> Signed-off-by: Mukesh Pilaniya <mpilaniy at redhat.com>

Reviewed-by: Pratyush Yadav <pratyush at kernel.org>

[...]

-- 
Regards,
Pratyush Yadav