On Fri, 16 Jun, at 01:53:06PM, Tom Lendacky wrote: > The efi_mem_type() function currently returns a 0, which maps to > EFI_RESERVED_TYPE, if the function is unable to find a memmap entry for > the supplied physical address. Returning EFI_RESERVED_TYPE implies that > a memmap entry exists, when it doesn't. Instead of returning 0, change > the function to return a negative error value when no memmap entry is > found. > > Reviewed-by: Borislav Petkov <bp@xxxxxxx> > Signed-off-by: Tom Lendacky <thomas.lendacky@xxxxxxx> > --- > arch/ia64/kernel/efi.c | 4 ++-- > arch/x86/platform/efi/efi.c | 6 +++--- > include/linux/efi.h | 2 +- > 3 files changed, 6 insertions(+), 6 deletions(-) Reviewed-by: Matt Fleming <matt@xxxxxxxxxxxxxxxxxxx>
