Currently we pass bootefi_device_path and bootefi_image_path as device and image path without initializing them. They may carry values from previous calls to bootefi.
With the patch the variables are initialized valid dummy values.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- v4 no change v3 new patch split off --- cmd/bootefi.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/cmd/bootefi.c b/cmd/bootefi.c index 59696f4601..d497381ac3 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -299,6 +299,12 @@ static int do_bootefi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) struct efi_loaded_image loaded_image_info = {}; struct efi_object loaded_image_info_obj = {};
+ /* Construct a dummy device path. */ + bootefi_device_path = efi_dp_from_mem(EFI_RESERVED_MEMORY_TYPE, + (uintptr_t)&efi_selftest, + (uintptr_t)&efi_selftest); + bootefi_image_path = efi_dp_from_file(NULL, 0, "\selftest"); + efi_setup_loaded_image(&loaded_image_info, &loaded_image_info_obj, bootefi_device_path, bootefi_image_path);