From 6f1251a78b13c2f7c1c68fbca39c28b65cf28453 Mon Sep 17 00:00:00 2001 From: Ilias Apalodimas Date: Thu, 28 Nov 2024 09:11:20 +0200 Subject: [PATCH] efi_loader: Don't warn if the TCG2 FinalEvents table is not installed When the TCG2 protocol installation fails, we are trying to remove all the objects we created in tcg2_uninit(). However, there are cases when this function runs before the config table was installed. So instead of printing an error unconditionally check against EFI_NOT_FOUND and don't print anything if the table wasn't installed to begin with. Signed-off-by: Ilias Apalodimas --- lib/efi_loader/efi_tcg2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/efi_loader/efi_tcg2.c b/lib/efi_loader/efi_tcg2.c index 572c6b5bf63..a15c73162ee 100644 --- a/lib/efi_loader/efi_tcg2.c +++ b/lib/efi_loader/efi_tcg2.c @@ -791,7 +791,7 @@ static void tcg2_uninit(void) efi_status_t ret; ret = efi_install_configuration_table(&efi_guid_final_events, NULL); - if (ret != EFI_SUCCESS) + if (ret != EFI_SUCCESS && ret != EFI_NOT_FOUND) log_err("Failed to delete final events config table\n"); efi_free_pool(event_log.buffer);