3.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Semen Protsenko <semen.protsenko@xxxxxxxxxx> commit 6a7519e81321343165f89abb8b616df186d3e57a upstream. "efi" global data structure contains "runtime_version" field which must be assigned in order to use it later in Runtime Services virtual calls (virt_efi_* functions). Before this patch "runtime_version" was unassigned (0), so each Runtime Service virtual call that checks revision would fail. Signed-off-by: Semen Protsenko <semen.protsenko@xxxxxxxxxx> Acked-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx> Signed-off-by: Matt Fleming <matt.fleming@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/arm64/kernel/efi.c | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm64/kernel/efi.c +++ b/arch/arm64/kernel/efi.c @@ -464,6 +464,8 @@ static int __init arm64_enter_virtual_mo set_bit(EFI_RUNTIME_SERVICES, &efi.flags); + efi.runtime_version = efi.systab->hdr.revision; + return 0; } early_initcall(arm64_enter_virtual_mode); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html