efi_get_memory_map should set a defined value for map_key.

We later can introduce the test against this value in efi_exit_boot_services as required by the UEFI standard.

Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- lib/efi_loader/efi_memory.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index c56653f497..f59e3ea327 100644 --- a/lib/efi_loader/efi_memory.c +++ b/lib/efi_loader/efi_memory.c @@ -431,6 +431,8 @@ efi_status_t efi_get_memory_map(unsigned long *memory_map_size, } }

+ *map_key = 0; + return EFI_SUCCESS; }