The tcg protocol currently adds and removes protocols with efi_(add/remove)_protocol(). Although this works fine protocol interfaces should be installed using the EFI API functions instead of the internal API ones
Signed-off-by: Ilias Apalodimas <[email protected]> --- lib/efi_loader/efi_tcg2.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/efi_loader/efi_tcg2.c b/lib/efi_loader/efi_tcg2.c index a83ae7a46cf3..49f8a5e77cbf 100644 --- a/lib/efi_loader/efi_tcg2.c +++ b/lib/efi_loader/efi_tcg2.c @@ -1680,8 +1680,8 @@ void tcg2_uninit(void) if (!is_tcg2_protocol_installed()) return; - ret = efi_remove_protocol(efi_root, &efi_guid_tcg2_protocol, - (void *)&efi_tcg2_protocol); + ret = efi_uninstall_multiple_protocol_interfaces(efi_root, &efi_guid_tcg2_protocol, + &efi_tcg2_protocol, NULL); if (ret != EFI_SUCCESS) log_err("Failed to remove EFI TCG2 protocol\n"); } @@ -2507,8 +2507,8 @@ efi_status_t efi_tcg2_register(void) goto fail; } - ret = efi_add_protocol(efi_root, &efi_guid_tcg2_protocol, - (void *)&efi_tcg2_protocol); + ret = efi_install_multiple_protocol_interfaces(&efi_root, &efi_guid_tcg2_protocol, + &efi_tcg2_protocol, NULL); if (ret != EFI_SUCCESS) { tcg2_uninit(); goto fail; -- 2.39.2
