From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD067194C6F; Thu, 5 Sep 2024 11:24:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725535475; cv=none; b=lopGOkl0AawWqodyJsLut4b1tc/QB5gGMTuE3hBMLViFLk3cE7WcdBwZRemCBM3WyF9Fn60tD/CQSxITXWxc7bID3fDMm78j59WYoaArCuyQn36ZMOJInvAlAW9wFcxdief150JgKduaoEcqGOAima16dc749H30skNL08laovQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725535475; c=relaxed/simple; bh=fLMboQb8Qu9oFBXX+bXOvCVhklOX/x/MXZ85KuMfkmQ=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=VohrLg3sPnA9D90huvo0eEU7UgN09QLybhDqNyxESAG9myhW5Y5CjqsaXCbM1u2F2K97gu8FzzgW4nkerUwOJG6+Wk/YW7Qq8Wj/62rPBavXq/kj8/zHoVhAElmMNxuT9tVCt4ec9gyrUAoIDXTTPqvauyIJeI4/rc5h7Oncn4A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: 668bd4546b7911efa216b1d71e6e1362-20240905 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.38,REQID:05485058-c782-40ac-ae75-d8398362b96b,IP:10, URL:0,TC:0,Content:0,EDM:0,RT:0,SF:-3,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:7 X-CID-INFO: VERSION:1.1.38,REQID:05485058-c782-40ac-ae75-d8398362b96b,IP:10,UR L:0,TC:0,Content:0,EDM:0,RT:0,SF:-3,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:7 X-CID-META: VersionHash:82c5f88,CLOUDID:2bc65b23d8ae3ce43d96fa38e0a50cae,BulkI D:2409051924244XIMVH4M,BulkQuantity:0,Recheck:0,SF:42|101|74|66|25|100|17| 19|102,TC:nil,Content:4|-5,EDM:-3,IP:-2,URL:0,File:nil,RT:nil,Bulk:nil,QS: nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_FSI,TF_CID_SPAM_SNR,TF_CID_SPAM_FAS,TF_CID_SPAM_FSD X-UUID: 668bd4546b7911efa216b1d71e6e1362-20240905 X-User: zhaomengmeng@kylinos.cn Received: from [192.168.109.86] [(123.53.36.118)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_128_GCM_SHA256 128/128) with ESMTP id 7353903; Thu, 05 Sep 2024 19:24:22 +0800 Message-ID: <471f1c8a-5db0-4bc7-aa75-5eaaf63815ab@kylinos.cn> Date: Thu, 5 Sep 2024 19:24:18 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: syzbot+d6a7a43c85606b87babd@syzkaller.appspotmail.com Cc: adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tytso@mit.edu References: <000000000000f8878d061b2a75d0@google.com> Subject: Re: [syzbot] [ext4?] WARNING in ext4_fileattr_get From: Zhao Mengmeng In-Reply-To: <000000000000f8878d061b2a75d0@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit #syz fix: ext4: use memtostr_pad() for s_volume_name