diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/bootefi.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c index a0a8a7cdac0..d6366c3e26d 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -325,7 +325,7 @@ static efi_status_t do_bootefi_exec(void *efi, { struct efi_loaded_image loaded_image_info = {}; struct efi_object loaded_image_info_obj = {}; - struct efi_object mem_obj = {}; + efi_handle_t mem_handle = NULL; struct efi_device_path *memdp = NULL; efi_status_t ret; @@ -335,16 +335,21 @@ static efi_status_t do_bootefi_exec(void *efi, /* * Special case for efi payload not loaded from disk, such as * 'bootefi hello' or for example payload loaded directly into - * memory via jtag/etc: + * memory via jtag, etc: */ if (!device_path && !image_path) { printf("WARNING: using memory device/image path, this may confuse some payloads!\n"); /* actual addresses filled in after efi_load_pe() */ memdp = efi_dp_from_mem(0, 0, 0); device_path = image_path = memdp; - efi_add_handle(&mem_obj); - - ret = efi_add_protocol(mem_obj.handle, &efi_guid_device_path, + /* + * Grub expects that the device path of the loaded image is + * installed on a handle. + */ + ret = efi_create_handle(&mem_handle); + if (ret != EFI_SUCCESS) + goto exit; + ret = efi_add_protocol(mem_handle, &efi_guid_device_path, device_path); if (ret != EFI_SUCCESS) goto exit; @@ -428,8 +433,8 @@ static efi_status_t do_bootefi_exec(void *efi, exit: /* image has returned, loaded-image obj goes *poof*: */ list_del(&loaded_image_info_obj.link); - if (mem_obj.handle) - list_del(&mem_obj.link); + if (mem_handle) + efi_delete_handle(mem_handle); return ret; } |