From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 1C1AD1E1C2B for ; Wed, 30 Oct 2024 10:52:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730285531; cv=none; b=K2A6uZQM8pwUXArJfmEPM4n0HfCzprkTpmpPcGgwvzaoTWfbuOhmvfraWdhmgVk9Xcdzna4GlLn0nxrPTP3ulV5kiwEz4vSwcle0SrvvYvICLxku3e/2Q+cxwl1+6ft9hoaj9XNWD1kAc0Vqc6xQx30U4MqlOuJjXC85rbxm9js= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730285531; c=relaxed/simple; bh=kOe7NaPPMJKT/QbP2BkpWIMAHxP/mCEb+4qfjk7czwg=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=nEQwjuy6xKRvU9CieTJroVAw0NnnAMOfZZqCDgW+0mKwvNqvdjxIxF6iK41AK8JozzmVuxdyplp7Vxn1AdeSMkxXF09uwz0PbEMlzmSFNUnptKaS7Uw8jTFL23MPeivuOeIruBQBNrq2uQRi0EyGpikQr0ux5ZGCMho6eSbmvzY= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-3a4f32b0007so34171505ab.1 for ; Wed, 30 Oct 2024 03:52:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730285529; x=1730890329; 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=LeALd6KDuOuKi9qXNLq10f5153cW8xXpkk8Olr/BMoE=; b=CVgo0UsR3rNRpoSCGDtQY7XLVVapqlZmu5sc9LG1PV6F3KTpxO53XIhCfCve1j7KuF +t/nEa/toniGrVS+JI89KkVM4aQU08SaswAAxp5JWjWLu8e7Fvb4EJsHAP+eEo+Qc1Rf Z/16DiHIMmCLZq+RMQWzCghXR0MmnaL94KQcn/zuvzWuDTNmJyM938k2s1qvcNOBN2ZR ap2mKhVthvudw3L/daNqAUB0KeatA75oDebH9qVOuNu7M4uZR03FJ2cQN6mvHVAoGEPS yxNMvzAJGNn9Uw7vqt39XlFw+shTISEsO4ZsgwFJLXzJruS5W560ixavxLFOmPhRFq4I mMog== X-Forwarded-Encrypted: i=1; AJvYcCWQUgKEpKs/VXdtacZOqqyEVn+9UlNiBnzRfiZgxzwUuRzHLAIR3Wyvsrq4hxRl4KMs7rwFtpPJokIaSXjH@vger.kernel.org X-Gm-Message-State: AOJu0Yyn0+lUJgt8o3a1hgoW15kS0a5XLQgGJz8bD/5rkZXJQzfM7l2d /vWZecmpdBRjflrl2ECfnFiElwhCElE4uVtbuYQ1dO+HvWole0QaW3uj9IT8R5yOw5j8XPhNkCN HrW6ZgDp7ThpLSO3RCHQNWbqoRg7lNT3UtSD3CWbedxy1jIxrR3AU3og= X-Google-Smtp-Source: AGHT+IELt0N6Rfd0bwOsR+AY3ppoTBV7RKwQ3Uic1kzPlRch2AJQGJsyjrM2XzMl745KfBe/1rsXYFGnRoHTVp1+131sJzwZGRHM Precedence: bulk X-Mailing-List: linux-unionfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c26d:0:b0:3a3:b256:f31f with SMTP id e9e14a558f8ab-3a4ed2fc0a7mr139108765ab.19.1730285529327; Wed, 30 Oct 2024 03:52:09 -0700 (PDT) Date: Wed, 30 Oct 2024 03:52:09 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67220fd9.050a0220.35b515.0012.GAE@google.com> Subject: Re: [syzbot] [overlayfs?] WARNING in ovl_encode_real_fh From: syzbot To: amir73il@gmail.com, eadavis@qq.com, linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu, 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+ec07f6f5ce62b858579f@syzkaller.appspotmail.com Tested-by: syzbot+ec07f6f5ce62b858579f@syzkaller.appspotmail.com Tested on: commit: c1e939a2 Merge tag 'cgroup-for-6.12-rc5-fixes' of git:.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=123ee2a7980000 kernel config: https://syzkaller.appspot.com/x/.config?x=35698c25466f388c dashboard link: https://syzkaller.appspot.com/bug?extid=ec07f6f5ce62b858579f compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=123c8630580000 Note: testing is done by a robot and is best-effort only.