From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 25BC519DF53 for ; Fri, 1 Nov 2024 14:57:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730473026; cv=none; b=MgP+chDcjMR5F0WTCyLbnrsEmyDQlQptvdIZOxzZGdMoc94MMfhEg3czZLwQsJimkd0BCR6cV/qzKOdk4g7s4zzoR9URApIDB3uoFZgJVDoqWj0pdXuLwX4a8Ym27qCKJlgTeBVxiJxSeWjlrfRlb6x3rRURHhMRJZr7ofxVGbQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730473026; c=relaxed/simple; bh=7p7NxlZlrHgryQgSjVU1kcCEtuL0fyrzXG+TxUITzyU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LDE9qFTZEZcYaWVG/IILZ1iKu7aZkXSPd1l2bfe/5zVOpGb6WFZGbcgckUeqjwiDqm/G8f655LC9viGeRQBCh8hCXG2vMMWVxioJPm3+lJAAK0+ZXpu6KpSohm/lxofnAUAuS3rDrFnXJt/NfWMsZs9PZjJYuMSNbtVVzMqWPtk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.199 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f199.google.com with SMTP id e9e14a558f8ab-3a4f2698c76so18247005ab.2 for ; Fri, 01 Nov 2024 07:57:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730473023; x=1731077823; 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=7bX5+Zc5C7DlFcCBk3Czk3smjZeeYWNDqBI7Biox78c=; b=aHZeie+azU2wXhD0mxfYdfhgkY++aOVDL249Ax6P/WwK+bXZ9OjZ0BFt8Ggc4Imes5 9sr0PotuQW/+s9mfeEb8taOAcIq7xW5yYyDAH/FVhPK4nlc59KO4ZxmEQasnFN6y+ImY 9vYW0eoPZK/Xgz6k1KkA1q1PH08QEuigfwaNpIFXSzmJrS/STp67ontACv3GWbMnHe50 RzppekXpWczgkpeicqIG5VvMCK62U6kT0GmSF/TilkUlBiGRqJcLnCL3/nGo2yww6Le/ Bu5AlhdgV+VY8vAQnKmDJC5x4J/lpbJb/PGcGNGbC3nl4YlPxztXntx51Gf3ZFboquvC MSUQ== X-Forwarded-Encrypted: i=1; AJvYcCWpRQ0YHTJoV+DQT+9Ma0Vz6Xd044F1UGYOFg9V10VZxK5TARKxuyiN2sLSf17g11Qi48WlNMNYooILdBE=@vger.kernel.org X-Gm-Message-State: AOJu0Yw5bzlt69de2XJC3UtvGYlUJWisjTIJjRrKQC4euM01wCLID3ji rguktso2RtwD+gGBFZMCVhCJXfGjIOda+RxUHgbq+12qm6dgPbaiyJBrIIyEZkJLRYsMkmu8hlI o1OfIJ3OW+cOFpotTUrTSDwIYkJyL1nZIn0SJ4LpHVJ0vRPajIscXkjs= X-Google-Smtp-Source: AGHT+IEFpdZP5uuWkzcnjIzf7bo7/W86L6XH59Sz/RXa1mVgXpiXlbfOipxGVxPUl9VZxpankvVhrIqXdvv4KozaqAODh6kBxmrP Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:b24:b0:3a6:ad61:7ffc with SMTP id e9e14a558f8ab-3a6b0329a4bmr47773005ab.17.1730473023301; Fri, 01 Nov 2024 07:57:03 -0700 (PDT) Date: Fri, 01 Nov 2024 07:57:03 -0700 In-Reply-To: <20241101143702.uKzjo%dmantipov@yandex.ru> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6724ec3f.050a0220.529b6.0123.GAE@google.com> Subject: Re: [syzbot] [netfs?] kernel BUG in iov_iter_revert (2) From: syzbot To: dmantipov@yandex.ru, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+404b4b745080b6210c6c@syzkaller.appspotmail.com Tested-by: syzbot+404b4b745080b6210c6c@syzkaller.appspotmail.com Tested on: commit: 6c52d4da Merge tag 'for-linus' of git://git.kernel.org.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=150fb2a7980000 kernel config: https://syzkaller.appspot.com/x/.config?x=4aec7739e14231a7 dashboard link: https://syzkaller.appspot.com/bug?extid=404b4b745080b6210c6c compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=14cbe630580000 Note: testing is done by a robot and is best-effort only.