From mboxrd@z Thu Jan 1 00:00:00 1970 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 AB98F284880 for ; Thu, 2 Oct 2025 06:26:02 +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=1759386364; cv=none; b=M0dTpg3q13dwYZHsMO+Vz8kD16JxMM01Rn3c3jt9nsRxe7PBL7C2gEqdNo4kf23IIa/RUBRFQrApeI+Jg21PP3F+TVsyTOxzFFMAupaxjzwRoLwWuYelzh3IQvpyS7g7u9XVXP4P8JiZ3Ua/640b0kOmf1YHShTTK+2ns7P8XEs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759386364; c=relaxed/simple; bh=pgLV0bE1H8CBgh0ADFB4mGXCCcffd2/D6JAd63iKvuI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=fldOY/OB9pgO8ZigNMRm6k2p2EmguQX6/b18+E5286uSbgeFPHNLZ02wjaanOSvgkFLztW9+9gWax2K6QEeR0vZ2SAutFeEFAsH9QALRiBgqCrPhpAK7KfK0o0+RI4DfGOopmQuMkB4DiFJ0aSwElyJyHgresPvHrHd/EfXJhWA= 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-425745467d1so9628275ab.0 for ; Wed, 01 Oct 2025 23:26:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759386362; x=1759991162; 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=6poAbfoeRFY4vBnVRtx5TelJXI8BZwUEby3bNwlA1Fc=; b=iEsN9/GZHabh5z8Z9YK7Yxg6FU9WBGtp2ArseofSiTxqqZFd41YsPBzKCTiaTAXm1L Czr2y2OrZOb4wvlNhvRsuKYDHLoudFngJY70dbqhKKp+twNPMNzjBJEwq5zLbkL/BeE/ xxs5vq7ik3ufZ7tZwUg+peDQw9MutL0FYuNMoFHXiIh0SOtVXIalQgC39demDdJOHMLZ 8Qru0E5mNMLvgihONMiVWHU2Cki823tdrMJa7ohhHlqLSvngHGnPOh4GaUrcea6lvAqr dvLhekTLURfl6c3G1JtR0JX65LYuiGRoL3t+4/Kn0je/wmvxTB8PITbvZiagm8XTM8Ma Adbg== X-Forwarded-Encrypted: i=1; AJvYcCUEu13RRyFHBsgRFKY5Ob1g6f0iz/93dXGhCRvnj0oPPH0vDB3/5l4pe7x022nZ/unv3CXNx4QKHFD5eQg=@vger.kernel.org X-Gm-Message-State: AOJu0YyNYAnCp2USjbC9Quazxe0VxrENPgUZ5NU5ULsJMw6IEeXcRqEZ kOclc4nENckPsmYjbTvKgCTGHNVnyyXeGxXlyTuD6n6fULGWvWhJwgANpaF2qZfSwX7uNAbSCqT OqodFlRrEYTUVKPPFEDtp46gtgn6cmu18D2/TpIf1rNoYEFnVyuk/rfUV/Ig= X-Google-Smtp-Source: AGHT+IGF7E1s52ZDcuQHmgS5l0NDmvxZ8ZioJDYEerGV0eJcZ0TXw13XDEqHoWgDqKau8IC/q1NYsN2U16qKnWSsUDGpJ+wpQtEk Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a84:b0:42e:5655:f54d with SMTP id e9e14a558f8ab-42e5655f6e8mr3945645ab.22.1759386361806; Wed, 01 Oct 2025 23:26:01 -0700 (PDT) Date: Wed, 01 Oct 2025 23:26:01 -0700 In-Reply-To: <20251002061821.2163863-1-kartikey406@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68de1af9.a00a0220.102ee.007c.GAE@google.com> Subject: Re: [syzbot] [ext4?] KASAN: slab-out-of-bounds Read in ext4_search_dir From: syzbot To: kartikey406@gmail.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: fs/ext4/xattr.c:255:35: error: use of undeclared identifier 'EXT4_XATTR_SYSTEM_DATA' fs/ext4/xattr.c:256:30: error: use of undeclared identifier 'EXT4_XATTR_SYSTEM_DATA' Tested on: commit: 7f707257 Merge tag 'kbuild-6.18-1' of git://git.kernel.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=ee1d7eda39c03d2c dashboard link: https://syzkaller.appspot.com/bug?extid=3ee481e21fd75e14c397 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=159a56e2580000