If both SourceBuffer and DevicePath are NULL, LoadImage() must return EFI_INVALID_PARAMETER.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- lib/efi_loader/efi_boottime.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index fa01bbda70..7bb0fc2e52 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -1856,17 +1856,10 @@ efi_status_t EFIAPI efi_load_image(bool boot_policy, EFI_ENTRY("%d, %p, %pD, %p, %zd, %p", boot_policy, parent_image, file_path, source_buffer, source_size, image_handle);
- if (!image_handle || !efi_search_obj(parent_image)) { - ret = EFI_INVALID_PARAMETER; - goto error; - } - - if (!source_buffer && !file_path) { - ret = EFI_NOT_FOUND; - goto error; - } - /* The parent image handle must refer to a loaded image */ - if (!parent_image->type) { + if (!image_handle || (!source_buffer && !file_path) || + !efi_search_obj(parent_image) || + /* The parent image handle must refer to a loaded image */ + !parent_image->type) { ret = EFI_INVALID_PARAMETER; goto error; } -- 2.20.1