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 901DC36AEC for ; Sun, 29 Sep 2024 22:29:56 +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=1727648998; cv=none; b=nRH0bzBTQTJqWnlqhNJwQjU0pxXbdicSCsHxTJZfU4utNHycEHKQiGmtTECZHfmwmrlcj0EHEDpLkThpfr1rxbkdQkDyxEa9XexE25MMp780HdEDF9cksSf7KK9W5GtiDOjqsIJlfKbjjzFeYzSOGkJXcjFQX9RmiD3tCJITKAQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727648998; c=relaxed/simple; bh=7TtOXOPSu6nV32xDCAJBuJ+KF8BXvFyZhrqufcxxO0M=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=XGYVv1b0jG3SjO7FMo3MvymDe93BCTd7nAxUAbamv1JewSDFi1OVG8TdvQxyuNc6fTRU4YWZsEM3BLKMDbAG6nF0dLd/CZHk4fUX5d24zs4FLUWhBnH0uVtj8HcqZNl2hRKMNg3lCWXOoAcIlpuGz4YoG/8J2fo0TqQ5LU6/3bA= 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-3a3496b480dso21443755ab.2 for ; Sun, 29 Sep 2024 15:29:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727648995; x=1728253795; 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=7TtOXOPSu6nV32xDCAJBuJ+KF8BXvFyZhrqufcxxO0M=; b=E+elAdZyFIz7yeu/wZVvXHLBhRaMS2mZ6jBJt300MQo2psjBkpHhdUGUHDVe/8kviU +EGhLjz1BFO7Xaxf5j0bbetha7i2WU3DOu9g6cdjKbYdrrywJ0n2Hw7TLGrfKyanhjWh S52NIWXhD4juS7Ybzhe74toeBUhpietmA/ay573hXB8ifTDqq4JbhW450V8dBV+8ocQv 1FdLfNMSTnWE/+lE+taIELuc19q2A2xL2KqZ3+1v2sQuQ/s5w2DwZ89grn+14bp67nfn v2xfgT+cWpCSA7OxUMEjoL5K84KZL98szO4HurIw6askyCgOdfziwR4RYwftE8k831jr 7peQ== X-Gm-Message-State: AOJu0Yx9L0VSrAsu9f4wvsYYOzZI3X+egBmvyf2L2vqlm34WhmZFCqOm OXjCOetr1ZBL0bEN2AAT6K5ZW+ZOTTuS3jSHOX+SpGmjdjqOi4p562WwQdE/uHINfMjnRTe0zzq CHrMOZaqbzlzXBy8AwXGosXlytW3bd8EBmZ7+CmNmz4nqsE5GYLBogS0= X-Google-Smtp-Source: AGHT+IEjXb+BolTBA2DeFX/SEj7uqYddi2jtmBwX3Jd0KdG69fDl847ErugHqTxqS+lyKacONj880hHe80rMIq2xMKAKNz+Wvta7 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c26e:0:b0:3a0:c820:c5f0 with SMTP id e9e14a558f8ab-3a3452bb9a8mr82899145ab.24.1727648995610; Sun, 29 Sep 2024 15:29:55 -0700 (PDT) Date: Sun, 29 Sep 2024 15:29:55 -0700 In-Reply-To: <66f574eb.050a0220.211276.0076.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66f9d4e3.050a0220.6bad9.002b.GAE@google.com> Subject: Re: [syzbot] Fix NULL pointer dereference in read_cache_folio From: syzbot To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org. *** Subject: Fix NULL pointer dereference in read_cache_folio Author: gianf.trad@gmail.com #syz test