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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6BCB6C7618E for ; Fri, 21 Apr 2023 02:00:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232277AbjDUCAX (ORCPT ); Thu, 20 Apr 2023 22:00:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51230 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229660AbjDUCAW (ORCPT ); Thu, 20 Apr 2023 22:00:22 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB96E3C34 for ; Thu, 20 Apr 2023 19:00:20 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 6741B64CE6 for ; Fri, 21 Apr 2023 02:00:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id C0775C4339B; Fri, 21 Apr 2023 02:00:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1682042419; bh=G5qdHJtG7YBVLasUz4BxoGsx7uyCSlfc6GJVjJG/xG8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=YDWwWIXJcJ9zrycSj+iJ+eR8EXaSz9jPjKxNrVQDW/JROb4bp5C1nFv85OYk03HzI w807WP17eOOVjoUgwwoEVhlKozTW7EBUIIarfX63Altw5ngdx1eCPlXDaShj6MY0sD QlmA7atYeFNyx6XLgMy2JZLYnbQg4HS+TJ6SwBzBNz54SNtlfQr1C+qIff/kULNNak 7+oJY1OxngNXmkyjwtq3tWdIHJuzDNT24tIHXkPHJkj9lPI8pjThz1OejAVJbNo2xX Boykk3GPhizRWAexyBUPHcgaDKyxJAhpPrTD7fR/07K8YA6/Z7OiCJJ4rhq97bIjWH y+vgiXyRnnYhg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id A809BE501E3; Fri, 21 Apr 2023 02:00:19 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next 0/4] fix __retval() being always ignored From: patchwork-bot+netdevbpf@kernel.org Message-Id: <168204241968.27140.15302922849910536093.git-patchwork-notify@kernel.org> Date: Fri, 21 Apr 2023 02:00:19 +0000 References: <20230420232317.2181776-1-eddyz87@gmail.com> In-Reply-To: <20230420232317.2181776-1-eddyz87@gmail.com> To: Eduard Zingerman Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev, kernel-team@fb.com, yhs@fb.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Fri, 21 Apr 2023 02:23:13 +0300 you wrote: > Florian Westphal found a bug in test_loader.c processing of __retval tag. > Because of this bug the function test_loader.c:do_prog_test_run() > never executed and all __retval test tags were ignored. See [1]. > > Fix for this bug uncovers two additional bugs: > - During test_verifier tests migration to inline assembly (see [2]) > I missed the fact that some tests require maps to contain mock values; > - Some issue with a new refcounted_kptr test, which causes kernel to > produce dead lock and refcount saturation warnings when subject to > libbpf's bpf_test_run_opts(). > > [...] Here is the summary with links: - [bpf-next,1/4] selftests/bpf: disable program test run for progs/refcounted_kptr.c https://git.kernel.org/bpf/bpf-next/c/7c4b96c00043 - [bpf-next,2/4] selftests/bpf: fix __retval() being always ignored https://git.kernel.org/bpf/bpf-next/c/7cdddb99e4a6 - [bpf-next,3/4] selftests/bpf: add pre bpf_prog_test_run_opts() callback for test_loader https://git.kernel.org/bpf/bpf-next/c/5b22f4d1436b - [bpf-next,4/4] selftests/bpf: populate map_array_ro map for verifier_array_access test https://git.kernel.org/bpf/bpf-next/c/cbb110bc6672 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html