[REGRESSION] Kernel booted via kexec fails to resume from hibernation

[RuiRui Yang]

> I can reproduce this with kernel 6.13-rc7 in a qemu x86_64 virtual machine
> running Void Linux, with the following commands:
>
> ```
> # kexec -l /boot/vmlinuz-6.13.0-rc7 --initrd=/boot/initramfs-6.13.0-rc7 --reuse-cmdline
> # reboot
> # printf reboot >/sys/power/disk
> # printf disk >/sys/power/state
> ```

Which kexec-tools version have you used?  I'm just asking to see which
syscall is used for loading the new kernel.   From your bisect results
it seems kexec_file_load, but just a double check as kexec_load and
kexec_file_load use different sources for building the e820 table.

Thanks
Dave