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 7E88EC77B7A for ; Fri, 19 May 2023 20:56:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230144AbjESU4q (ORCPT ); Fri, 19 May 2023 16:56:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38550 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229792AbjESU4e (ORCPT ); Fri, 19 May 2023 16:56:34 -0400 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 02CA010CE for ; Fri, 19 May 2023 13:56:23 -0700 (PDT) Received: by mail-io1-f69.google.com with SMTP id ca18e2360f4ac-76fffd0116eso28392739f.0 for ; Fri, 19 May 2023 13:56:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684529783; x=1687121783; 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=dAhsFZWzv4pW+FEJe+j1meXIun7sOpZm0ldqZGqi+6E=; b=hCYJwT+/KT1DewmeCK2OLU8lltMViu4yRm96xNyf8lrWC63vdg7hJUkxATVJn664pw atBA4dT0EpyT4x0lJfiIXEzfwoMiWPfBCv2HKeFoA33eY4BcrIOOFXXseOeJYvCMBggk JG3tjiJnpvUgFjbePGh62vdpMOEAM3kP2jV2+ftwiQ1sgSUg2VMDXRfiIBA5o38Q7Ecm 0y+P6SvIzRjy2iNAH31hPtC3E/JLj/eD9ml3SOymoAi2tSqfqiFbsNpsfPBSQ5bd4q4e HDGIxmw3w9IgDmHvN/b9NmMHgEi1WzwpjIAh7Ei/pslWYyKLfWj60fwnniUpD5xIhBtt GcBQ== X-Gm-Message-State: AC+VfDzN7k05rl0OEKCqa8S4kr57XFMqVbZG4NY3MjOEdA41e1jvgPn7 4x2Vh9JNCOStASjnVp8DHhUmvR8DONQ+5QGd9bqCf6/2oEnC X-Google-Smtp-Source: ACHHUZ5eBPeWyWaKDI49prhq7AsL0tX3Bj9eT6ivEGfM3LMeHkEYBzhvJHuqViDOaSy6/2UcdyP6aCq7gupAugrkOgoTWXQny1xM MIME-Version: 1.0 X-Received: by 2002:a02:b0ca:0:b0:40f:ae69:a144 with SMTP id w10-20020a02b0ca000000b0040fae69a144mr1390179jah.5.1684529783286; Fri, 19 May 2023 13:56:23 -0700 (PDT) Date: Fri, 19 May 2023 13:56:23 -0700 In-Reply-To: <0000000000001b987605f47b72d3@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000058b12b05fc122703@google.com> Subject: Re: [syzbot] [reiserfs?] [overlayfs?] WARNING: locking bug in take_dentry_name_snapshot From: syzbot To: casey@schaufler-ca.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu, paul@paul-moore.com, reiserfs-devel@vger.kernel.org, roberto.sassu@huawei.com, syzkaller-bugs@googlegroups.com, zohar@linux.ibm.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-unionfs@vger.kernel.org syzbot suspects this issue was fixed by commit: commit 52ca4b6435a493e47aaa98e7345e19e1e8710b13 Author: Roberto Sassu Date: Tue Mar 14 08:17:15 2023 +0000 reiserfs: Switch to security_inode_init_security() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=121dea5a280000 start commit: 4bdec23f971b Merge tag 'hwmon-for-v6.3-rc4' of git://git.k.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=ea09b0836073ee4 dashboard link: https://syzkaller.appspot.com/bug?extid=5a195884ee3ad761db4e syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1277fb1ec80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12543651c80000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: reiserfs: Switch to security_inode_init_security() For information about bisection process see: https://goo.gl/tpsmEJ#bisection