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 34A94C433EF for ; Thu, 23 Jun 2022 18:54:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231592AbiFWSyi (ORCPT ); Thu, 23 Jun 2022 14:54:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231694AbiFWSyU (ORCPT ); Thu, 23 Jun 2022 14:54:20 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9A914FF9A7 for ; Thu, 23 Jun 2022 11:00:16 -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 9B3F661D10 for ; Thu, 23 Jun 2022 18:00:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id C4A59C341C4; Thu, 23 Jun 2022 18:00:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1656007213; bh=UkqLLlTkGkIidLBbmmt0OjWgaui4sbFVY0V5GCiNydU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=RRAJS5dAPATNliYWy/XiWo/dhSxEaq3ywxkKprI0IYGvZxw9D9tEQKbZtPMU+XlIN mYEexg5Axxqml34qvO3d/NEs4XiJ6DVmSnBMOwqz9Cj/3WmVJU4qWsyTpOxio0pV6J Ceb4jxxFTga+coth4vnIIyWKRnI2lOmtrY0KQUgyQfXapWn9Ty/IZvMfWeNuuIwwoC mo8uRRa3scmN5Md9d6MoIvraKaDILDq8871kvF6QjtfPp+VvcTAi9yrF4U0iof/gcQ 7y4k06k6EqK/U/nVdd4ogeReEc6gJqqJHbq+470uBIrrSdNETXevkXQ8P2GlwaUS89 dxSlbA+X3RVmA== 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 A9BF5E737F0; Thu, 23 Jun 2022 18:00:13 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next] selftests/bpf: Fix rare segfault in sock_fields prog test From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165600721369.10885.72088434152385801.git-patchwork-notify@kernel.org> Date: Thu, 23 Jun 2022 18:00:13 +0000 References: <20220621070116.307221-1-jthinz@mailbox.tu-berlin.de> In-Reply-To: <20220621070116.307221-1-jthinz@mailbox.tu-berlin.de> To: =?utf-8?q?J=C3=B6rn-Thorben_Hinz_=3Cjthinz=40mailbox=2Etu-berlin=2Ede=3E?=@ci.codeaurora.org Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, jakub@cloudflare.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This patch was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Tue, 21 Jun 2022 09:01:16 +0200 you wrote: > test_sock_fields__detach() got called with a null pointer here when one > of the CHECKs or ASSERTs up to the test_sock_fields__open_and_load() > call resulted in a jump to the "done" label. > > A skeletons *__detach() is not safe to call with a null pointer, though. > This led to a segfault. > > [...] Here is the summary with links: - [bpf-next] selftests/bpf: Fix rare segfault in sock_fields prog test https://git.kernel.org/bpf/bpf-next/c/6dc7a0baf1a7 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html