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 39076EB64DD for ; Sun, 30 Jul 2023 05:23:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229577AbjG3FXu (ORCPT ); Sun, 30 Jul 2023 01:23:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229379AbjG3FXs (ORCPT ); Sun, 30 Jul 2023 01:23:48 -0400 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0CC1C1BF2 for ; Sat, 29 Jul 2023 22:23:48 -0700 (PDT) Received: by mail-oi1-f197.google.com with SMTP id 5614622812f47-3a5b891b4e8so6305686b6e.1 for ; Sat, 29 Jul 2023 22:23:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690694627; x=1691299427; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=oeyaJBQonYES2sPjVYfvUnHi8qOjn4ED2xJMnJTBG5g=; b=ZapNXL4DUM4XiD30dqsddSEOZcBNRBhEJyp2tFLLVd86KCYmMz1HGr+8pfaFUyml3Z jTcx/6CJRuMuUEQrAAvwUi6K7HjNOFAZFkkBUp02xdAhgVOmw0ERm4tSU2WNOfcUFK3+ KMxiLAxEwY3m3mbSutbg5L53QJbMuIqoH/VaBq8n3fBsrz3Ccko6YdTdLs/fXkE8qW6g joW/KNbTNp1pOcWRVpS//oM2I0tFCNpPfJ3DhKPbvAbt3yCPIfu/gYWkVoXsc+qsDzFL NEd02hoTUsLGhrgqs63JVaDN49Ynb5Jw6UBz6ClLXTeF/GgeMIBmVOKy8Ku6/oVbITqF pxMw== X-Gm-Message-State: ABy/qLb4Kfvq/tfieHtx1sXyDqIgtcDhvZFI/22Z74bG94qtMn0u2kwP 1/MJBiZO4TsoFvHb8aD/6YdjL4FXsAZVKaRXtxqX2pGTAZnL X-Google-Smtp-Source: APBJJlFaJ5QFhSu4ayU1SfbcwM/jHXQyu9VKftY7fuZ1QwNeacC7VW3XNiqhozQu2G9KxZqo2XZH/7WHN5tS/Toek+c3PzbNSyCK MIME-Version: 1.0 X-Received: by 2002:a05:6808:219a:b0:3a3:efef:5c74 with SMTP id be26-20020a056808219a00b003a3efef5c74mr12320994oib.8.1690694627465; Sat, 29 Jul 2023 22:23:47 -0700 (PDT) Date: Sat, 29 Jul 2023 22:23:47 -0700 In-Reply-To: <00000000000055cd8405f84c5386@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b19f990601ad84fd@google.com> Subject: Re: [syzbot] WARNING in class_register From: syzbot To: dvyukov@google.com, gregkh@linuxfoundation.org, hdanton@sina.com, linux-kernel@vger.kernel.org, rafael@kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This bug is marked as fixed by commit: driver core: class : fix slab-use-after-free Read in class_register() But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still considered open and new crashes with the same signature are ignored. Kernel: Linux Dashboard link: https://syzkaller.appspot.com/bug?extid=ca3d9f693dfa69f61371 --- [1] I expect the commit to be present in: 1. for-kernelci branch of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4. main branch of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git The full list of 9 trees can be found at https://syzkaller.appspot.com/upstream/repos