On 10/16/13 at 12:29am, H. Peter Anvin wrote: > On 10/16/2013 12:11 AM, Dave Young wrote: > >> > >> --- linux-2.6.orig/arch/x86/platform/efi/efi.c > >> +++ linux-2.6/arch/x86/platform/efi/efi.c > >> @@ -440,7 +440,7 @@ void __init efi_reserve_boot_services(vo > >> * - Not within any part of the kernel > >> * - Not the bios reserved area > >> */ > >> - if ((start+size >= __pa_symbol(_text) > >> + if ((start + size - 1 >= __pa_symbol(_text) > >> && start <= __pa_symbol(_end)) || > >> !e820_all_mapped(start, start+size, E820_RAM) || > >> memblock_is_region_reserved(start, size)) { > > It would be better to change >= to >. Both are fine to me, will resend with '>' -- To unsubscribe from this list: send the line "unsubscribe linux-efi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html