In an image is loaded from memory we do not have a device path.
Do not install NULL as device path in this case.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
lib/efi_loader/efi_boottime.c | 20 +++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 4a36b62828..da93498b36 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -1367,16 +1367,18 @@ efi_status_t efi_setup_loaded_image(
obj->handle = info;
info->file_path = file_path;
- if (device_path)
- info->device_handle = efi_dp_find_obj(device_path, NULL);
- /*
- * When asking for the device path interface, return
- * bootefi_device_path
- */
- ret = efi_add_protocol(obj->handle, &efi_guid_device_path, device_path);
- if (ret != EFI_SUCCESS)
- goto failure;
+ if (device_path) {
+ info->device_handle = efi_dp_find_obj(device_path, NULL);
+ /*
+ * When asking for the device path interface, return
+ * bootefi_device_path
+ */
+ ret = efi_add_protocol(obj->handle, &efi_guid_device_path,
+ device_path);
+ if (ret != EFI_SUCCESS)
+ goto failure;
+ }
/*
* When asking for the loaded_image interface, just
--
2.15.1
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