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 8C00FC433F5 for ; Tue, 26 Apr 2022 22:50:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348728AbiDZWx2 (ORCPT ); Tue, 26 Apr 2022 18:53:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55624 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245546AbiDZWx1 (ORCPT ); Tue, 26 Apr 2022 18:53:27 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1F6E12127F for ; Tue, 26 Apr 2022 15:50:18 -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 ams.source.kernel.org (Postfix) with ESMTPS id DAA7BB823EC for ; Tue, 26 Apr 2022 22:50:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 83271C385AC; Tue, 26 Apr 2022 22:50:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651013415; bh=IFtjDcTQKjYkVeNbx63PnW2/AR1udB9XyGsNCidFIHQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Hw1LqrUEBXtNQ1bqt7SvvMvGVJwh84b5Ote3hCBH6gvv2gTt9z6vseNH5yDTsnSll UBP7G54Tpfez1+lNLofN17PdEdyYuW48GYYICVmuKODkEsxSonTHb2BXwluO+7Z6/c osbwmCLNrFWLOsu8963ShW92+xqcqp+P0reSROqMsoBZnxY8rV2k51Ttz21ehawPAU IptyO3NKryNRhiaW1joGBVGr7YVbn2GSnqUii5AIOtWlhqRfUgc+rTteJzGFpUpDIR p7Wz6m6sAIQGB+YgrPtNvIMNaw9uTJOCilFTbc0/8p62KWAxGc6Wrmg5goc05XSMng fhQTAZniDYzPg== 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 68963EAC09C; Tue, 26 Apr 2022 22:50:15 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next 00/10] Teach libbpf to "fix up" BPF verifier log From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165101341542.30553.18010940413969630125.git-patchwork-notify@kernel.org> Date: Tue, 26 Apr 2022 22:50:15 +0000 References: <20220426004511.2691730-1-andrii@kernel.org> In-Reply-To: <20220426004511.2691730-1-andrii@kernel.org> To: Andrii Nakryiko Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, kernel-team@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 Mon, 25 Apr 2022 17:45:01 -0700 you wrote: > This patch set teaches libbpf to enhance BPF verifier log with human-readable > and relevant information about failed CO-RE relocation. Patch #9 is the main > one with the new logic. See relevant commit messages for some more details. > > All the other patches are either fixing various bugs detected > while working on this feature, most prominently a bug with libbpf not handling > CO-RE relocations for SEC("?...") programs, or are refactoring libbpf > internals to allow for easier reuse of CO-RE relo lookup and formatting logic. > > [...] Here is the summary with links: - [bpf-next,01/10] libbpf: fix anonymous type check in CO-RE logic https://git.kernel.org/bpf/bpf-next/c/afe98d46ba22 - [bpf-next,02/10] libbpf: drop unhelpful "program too large" guess https://git.kernel.org/bpf/bpf-next/c/0994a54c5202 - [bpf-next,03/10] libbpf: fix logic for finding matching program for CO-RE relocation https://git.kernel.org/bpf/bpf-next/c/966a75093253 - [bpf-next,04/10] libbpf: avoid joining .BTF.ext data with BPF programs by section name https://git.kernel.org/bpf/bpf-next/c/11d5daa89254 - [bpf-next,05/10] selftests/bpf: add CO-RE relos and SEC("?...") to linked_funcs selftests https://git.kernel.org/bpf/bpf-next/c/b82bb1ffbb9a - [bpf-next,06/10] libbpf: record subprog-resolved CO-RE relocations unconditionally https://git.kernel.org/bpf/bpf-next/c/185cfe837fdb - [bpf-next,07/10] libbpf: refactor CO-RE relo human description formatting routine https://git.kernel.org/bpf/bpf-next/c/b58af63aab11 - [bpf-next,08/10] libbpf: simplify bpf_core_parse_spec() signature https://git.kernel.org/bpf/bpf-next/c/14032f264453 - [bpf-next,09/10] libbpf: fix up verifier log for unguarded failed CO-RE relos https://git.kernel.org/bpf/bpf-next/c/9fdc4273b8da - [bpf-next,10/10] selftests/bpf: add libbpf's log fixup logic selftests https://git.kernel.org/bpf/bpf-next/c/ea4128eb43eb You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html