From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E456EC43387 for ; Thu, 20 Dec 2018 09:34:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B2B5520449 for ; Thu, 20 Dec 2018 09:34:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545298449; bh=xO6P+4apIuYCPqkfotwv70elLzOT3BGt6T6JXGfdqX8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=qL98+p3Xab22vLulkbFsuyQ+Ff0fxEhzKKqqTVu9cJSnH/LnZ0P1itepHSPaHf07Z 9iovSaAnlNnQPJGw6YPtpvLNdPjkIWhG/u3kmNrzT+kORWIA3mXXXccLTT23sYAKZb +erpXqARV4pYwAiPznfANAIXuNmW9mulb8nPWD3g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732756AbeLTJ3l (ORCPT ); Thu, 20 Dec 2018 04:29:41 -0500 Received: from mail.kernel.org ([198.145.29.99]:57738 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732740AbeLTJ3g (ORCPT ); Thu, 20 Dec 2018 04:29:36 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3C5DC20656; Thu, 20 Dec 2018 09:29:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545298175; bh=xO6P+4apIuYCPqkfotwv70elLzOT3BGt6T6JXGfdqX8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qBUW42d7nqg+FXNZDmC1cZnovDeWJI6DUd65uzitThVIE7uvzpTuuDbhNKTfKKLi+ dhCeplgmVRDptbW0ExwuZIDrI0havJ/EW2xSmtYfHmC6igjTJcrIJyC5fOb7f8kv5/ vx3fDl7zcGJmy7e+5uXQR6TNX6c2YdJcFcBOeQKs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Martin KaFai Lau , Yonghong Song , Alexei Starovoitov , Sasha Levin Subject: [PATCH 4.19 09/67] tools/bpf: fix two test_btf unit test cases Date: Thu, 20 Dec 2018 10:18:21 +0100 Message-Id: <20181220085903.935713990@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20181220085903.562090333@linuxfoundation.org> References: <20181220085903.562090333@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 8800cd031af085807028656c6ba7eb7908d78262 ] There are two unit test cases, which should encode TYPEDEF type, but instead encode PTR type. The error is flagged out after enforcing name checking in the previous patch. Fixes: c0fa1b6c3efc ("bpf: btf: Add BTF tests") Signed-off-by: Martin KaFai Lau Signed-off-by: Yonghong Song Signed-off-by: Alexei Starovoitov Signed-off-by: Sasha Levin --- tools/testing/selftests/bpf/test_btf.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/tools/testing/selftests/bpf/test_btf.c b/tools/testing/selftests/bpf/test_btf.c index 6b5cfeb7a9cc..4909aab4d6ab 100644 --- a/tools/testing/selftests/bpf/test_btf.c +++ b/tools/testing/selftests/bpf/test_btf.c @@ -431,11 +431,11 @@ static struct btf_raw_test raw_tests[] = { /* const void* */ /* [3] */ BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 2), /* typedef const void * const_void_ptr */ - BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 3), - /* struct A { */ /* [4] */ + BTF_TYPEDEF_ENC(NAME_TBD, 3), /* [4] */ + /* struct A { */ /* [5] */ BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 1), sizeof(void *)), /* const_void_ptr m; */ - BTF_MEMBER_ENC(NAME_TBD, 3, 0), + BTF_MEMBER_ENC(NAME_TBD, 4, 0), /* } */ BTF_END_RAW, }, @@ -493,10 +493,10 @@ static struct btf_raw_test raw_tests[] = { BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_CONST, 0, 0), 0), /* const void* */ /* [3] */ BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 2), - /* typedef const void * const_void_ptr */ /* [4] */ - BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 3), - /* const_void_ptr[4] */ /* [5] */ - BTF_TYPE_ARRAY_ENC(3, 1, 4), + /* typedef const void * const_void_ptr */ + BTF_TYPEDEF_ENC(NAME_TBD, 3), /* [4] */ + /* const_void_ptr[4] */ + BTF_TYPE_ARRAY_ENC(4, 1, 4), /* [5] */ BTF_END_RAW, }, .str_sec = "\0const_void_ptr", -- 2.19.1