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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 31F0AC77B61 for ; Mon, 10 Apr 2023 09:43:36 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Pw3vB5B1Mz3cj5 for ; Mon, 10 Apr 2023 19:43:34 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com (client-ip=209.85.166.198; helo=mail-il1-f198.google.com; envelope-from=3ptozzakbaokdjkvlwwpclaato.rzzrwpfdpcnzyepye.nzx@m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com; receiver=) Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Pw3v606dHz3cKW for ; Mon, 10 Apr 2023 19:43:28 +1000 (AEST) Received: by mail-il1-f198.google.com with SMTP id z19-20020a056e02089300b00326098d01d9so27291444ils.2 for ; Mon, 10 Apr 2023 02:43:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1681119806; x=1683711806; 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=jJKZF44pl91wg5axLuITmc4eT5aKQGmjCOeCJWpfmqE=; b=KcqM3Tx3fCzP+fhZYvAOTaG+knLWmErvGm5xg7ocjuLsSqRsqLYMyXrhYfItQxI8jC 5UpVf+auNY+bDK8o9U1Iz4ZkXclIU2Y0S1MHRyEXnjl08J/2zRS5cC4+DboP6/ir4qbK lN1DkO0Ea6XW+DY8Xa9teFigrQIs/BqeMHbMPzkaJzHapR5+oKK2laeuV/t4BemDY/nc Em2a5CgqoHkspZRv2bNfa6PtQWG8A3IF8AIXC1v8Qszunj2fAvZaxa9bVGg7pVJTzB2j BdVMya7roocaURPJ+sNnuGL4dUJans1fbQ6k6oUR62apWSh2USn3otduq3heikRcJTAt TOxQ== X-Gm-Message-State: AAQBX9cbgXV95QTl45EvfT128zZpQRUIglVTbLO0MGkFkG6KCHbc12OH I4PX5pL5Yjn3MRq7AQdOVP69Yf8FdfqqvtgL3lrbOKbHjGvl X-Google-Smtp-Source: AKy350bDOn1JZxKnq3INKUBPDnuN8dYHrrcXp5jswLb971AVEcfcZpuR7GZ4eQgHEEiPCrKAEPONVF4a+4Gy0+dZMoj2RLDWHnT9 MIME-Version: 1.0 X-Received: by 2002:a05:6e02:ee5:b0:310:a298:1c95 with SMTP id j5-20020a056e020ee500b00310a2981c95mr5458286ilk.6.1681119806130; Mon, 10 Apr 2023 02:43:26 -0700 (PDT) Date: Mon, 10 Apr 2023 02:43:26 -0700 In-Reply-To: <723ddab6-9298-6021-27a9-872aa389ef16@linux.alibaba.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000de8f6a05f8f834e5@google.com> Subject: Re: [syzbot] [erofs?] BUG: spinlock bad magic in erofs_pcpubuf_growsize From: syzbot To: hsiangkao@linux.alibaba.com, linux-erofs@lists.ozlabs.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, xiang@kernel.org Content-Type: text/plain; charset="UTF-8" X-BeenThere: linux-erofs@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Linux EROFS file system List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Sender: "Linux-erofs" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+d6a0e4b80bd39f54c2f6@syzkaller.appspotmail.com Tested on: commit: 09a9639e Linux 6.3-rc6 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ v6.3-rc6 console output: https://syzkaller.appspot.com/x/log.txt?x=12cc39abc80000 kernel config: https://syzkaller.appspot.com/x/.config?x=c47e989e3f0f1947 dashboard link: https://syzkaller.appspot.com/bug?extid=d6a0e4b80bd39f54c2f6 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.