From nobody Wed Feb 11 13:26:51 2026 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 799B033030D for ; Thu, 23 Oct 2025 13:36:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761226568; cv=none; b=hMfkMD2Ruzg+6jwjuXjh15uVUwxI43L9MhNh5TFtq8C87gEbl3CgjYM+5HM8DDstm1xqaaaLA/86ZTfsWAPqx+vpEwnhlE4Omexv5drEYOuDdT1NumxrlJTl563r3BVy9EZnQU85yBMTKFOwm3goQOu8sYUt/m+Mow6YYGgVvXI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761226568; c=relaxed/simple; bh=i+ZDwLqCNRUenRv3NOfF7KxC1qMy/N0EOnft+gGHMyU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=cYhkdAgu1Ml1Da+imrSD1n8j+I1oineYsptEhgU76NFgoj5VsUHL28oVQiqY18VjLoZWwNAfgbtDTG3zTP3MljaZkRMwlLPaMGQVINj6QnFyXANukHDdpMwTdicqbuRBD3LDC2lOC3j89uwjw9dAodpJsQJ0n7NhtPM4jbKP1T4= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-431d777219bso10525095ab.2 for ; Thu, 23 Oct 2025 06:36:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761226565; x=1761831365; 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=t88iK0z3dm7KTu80deyw2AORP9SnbNPhZ/c9YGsugLY=; b=G/fY6p4UiMgdaIOyDxdazf7r2r82HHImUNgybuRr//kbJglVxWV2frMhY/yHI/7lhy zcgZdi4T0cPCrKuKKy1LdRYVZko3MRwFVFk0rI4DcV/JzwQuK4dDrkIvqCvq9iSgaQas 7VOaFJ7BIav2p0uKx4qR2dZxw/S/OD4ru4ZBNJjVnNY90+iMqqpBP5e8gil9+6yNHNiy CD7tJ3pYTcCo7K5lvz081Jd1KguqnRNieopPDQb1IrOgHbMNsp2NaMjoUHttSf959vrQ GfvEkV69JEkyslf9nrfo1n9wIGptyTHgNc3EzkFBSY8CfBmU41w+5BPvT+YEQf1LDOf0 Vedw== X-Gm-Message-State: AOJu0Yx8ttOppM5AXmRfJs+OxGPTXm/at6/7DWWxP/GRBDeqDv+IX/qf SDM8Y/138IAEx/pwT1ItqN572SHauo+vfHVUNdpQwWnkxgsSOC/nMSG2dPQdkPqIaQaYokEv5E7 K2w8KA+h2HAPyC0l4fLISBsH9SHZeMdYDj8MDBhaaiiKmMTt2WrTJWdl0fIg= X-Google-Smtp-Source: AGHT+IEgUU/m/HMkciMgLeZV5BV72dXaPCCc/ybUWAFE9drHG1Q9Uig/0UdOYnpTzO7Rhz3XNqt2Ahoc1ilSET3vJ2aX9MXBLdOr Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c0c:b0:430:ae99:e501 with SMTP id e9e14a558f8ab-430c527db5fmr319218875ab.16.1761226565556; Thu, 23 Oct 2025 06:36:05 -0700 (PDT) Date: Thu, 23 Oct 2025 06:36:05 -0700 In-Reply-To: <675e5ede.050a0220.37aaf.00ed.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68fa2f45.a00a0220.9662e.0005.GAE@google.com> Subject: Forwarded: #syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 43e9ad0c55a369ecc84a4788d06a8a6bfa634f1c From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: #syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds= /linux.git 43e9ad0c55a369ecc84a4788d06a8a6bfa634f1c Author: dmantipov@yandex.ru diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index fcc89856ab95..5fad0a56cc98 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -1503,6 +1503,14 @@ int ocfs2_validate_inode_block(struct super_block *s= b, goto bail; } =20 + if ((le16_to_cpu(di->i_dyn_features) & OCFS2_INLINE_DATA_FL) && + le32_to_cpu(di->i_clusters)) { + rc =3D ocfs2_error(sb, "Invalid dinode %llu: %u clusters\n", + (unsigned long long)bh->b_blocknr, + le32_to_cpu(di->i_clusters)); + goto bail; + } + rc =3D 0; =20 bail: