Re: [PATCH] efi: add comment to avoid future expanding of sysfs systab

[Greg KH]

On Tue, Dec 05, 2017 at 05:42:27PM +0800, Dave Young wrote:
> /sys/firmware/efi/systab shows several different values, it breaks sysfs
> one file one value design.  But since there are already userspace tools
> depend on it eg. kexec-tools so add code comment to alert future expanding
> of this file.
> 
> Signed-off-by: Dave Young <dyoung@xxxxxxxxxx>

Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>