From ff6ce8da978bbcf283e34c07406085af2359f7b0 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Tue, 4 Apr 2023 07:17:48 +0200 Subject: [PATCH] efi_loader: avoid using HandleProtocol in helloworld.efi HandleProtocol() is deprecated and leaves an OpenedProtocolInformation behind. Use OpenProtocol(GET_PROTOCOL) instead. Signed-off-by: Heinrich Schuchardt Reviewed-by: Ilias Apalodimas --- lib/efi_loader/helloworld.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/lib/efi_loader/helloworld.c b/lib/efi_loader/helloworld.c index 49fa8cc2f0..6405f58ec3 100644 --- a/lib/efi_loader/helloworld.c +++ b/lib/efi_loader/helloworld.c @@ -197,8 +197,10 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle, print_config_tables(); /* Get the loaded image protocol */ - ret = boottime->handle_protocol(handle, &loaded_image_guid, - (void **)&loaded_image); + ret = boottime->open_protocol(handle, &loaded_image_guid, + (void **)&loaded_image, NULL, NULL, + EFI_OPEN_PROTOCOL_GET_PROTOCOL); + if (ret != EFI_SUCCESS) { con_out->output_string (con_out, u"Cannot open loaded image protocol\r\n"); @@ -219,9 +221,10 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle, (con_out, u"Missing device handle\r\n"); goto out; } - ret = boottime->handle_protocol(loaded_image->device_handle, - &device_path_guid, - (void **)&device_path); + ret = boottime->open_protocol(loaded_image->device_handle, + &device_path_guid, + (void **)&device_path, NULL, NULL, + EFI_OPEN_PROTOCOL_GET_PROTOCOL); if (ret != EFI_SUCCESS) { con_out->output_string (con_out, u"Missing device path for device handle\r\n"); -- 2.39.5