diff options
| -rw-r--r-- | arch/efi/efi/efi-image.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/efi/efi/efi-image.c b/arch/efi/efi/efi-image.c index c780cad6d4..27f3c1b39c 100644 --- a/arch/efi/efi/efi-image.c +++ b/arch/efi/efi/efi-image.c @@ -130,12 +130,16 @@ static int efi_execute_image(const char *file) efi_status_t efiret; struct linux_kernel_header *image_header; const char *options; + bool is_driver; int ret; ret = efi_load_image(file, &loaded_image, &handle); if (ret) return ret; + is_driver = (loaded_image->image_code_type == EFI_BOOT_SERVICES_CODE) || + (loaded_image->image_code_type == EFI_RUNTIME_SERVICES_CODE); + image_header = (struct linux_kernel_header *)loaded_image->image_base; if (image_header->boot_flag == 0xAA55 && image_header->header == 0x53726448) { @@ -152,7 +156,8 @@ static int efi_execute_image(const char *file) if (EFI_ERROR(efiret)) pr_err("failed to StartImage: %s\n", efi_strerror(efiret)); - BS->unload_image(handle); + if (!is_driver) + BS->unload_image(handle); efi_connect_all(); efi_register_devices(); |