From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 F309B211C for ; Tue, 30 Apr 2024 07:35:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714462509; cv=none; b=EZQZYsN9N/66C4UmRsas8lzKUip5Umu2IWm8zPP/ZiQmtjtYNY52gNjqen58mQ8LNNMwWKS7RqOx4eXYBEWqFHK8QtZ81chI8v1Pzq6IoluJafo+UfNLwkjLLdYmsohUd/6XIhb0hfXWYq4BiZSybOF3t5/XCF1qjrB98rwHXqE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714462509; c=relaxed/simple; bh=9UPeIh7mtYBQzrxTBiA3FDDJwCgiBGosV6I2nCmr1GA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=sV2NzUAdENMfvsu2cwr5VSBLNM34aiKbcXc//cWC26n2CDDQhukFzW0dH7T+WJ0VSN0KR+6xBxEM/ABk2htJKw4lXvSiM93GZXxb6CEQevjkkn9q7RcszD0Ir5Uhf5Yf7E/VbBNr0INP26YrbsQLZtmKX9v7fcj1udH2I6Zwk3M= 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=209.85.166.70 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-io1-f70.google.com with SMTP id ca18e2360f4ac-7da3d17a35cso559280039f.1 for ; Tue, 30 Apr 2024 00:35:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714462507; x=1715067307; 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=HJ9K/yhR7kV7qTCkX9qsmoF4Z0K/0agFCXAnN8s+pRI=; b=CghG60DwLliMKBrK2zDMGUbFfJkJqPQaqO+Xxrgkk8AL8tWBcysIfTLUMTfHnAsPCS 1xZke2HS3u2yguo1s1x78V1zpOikM7KS5qGw+2rSwjZYholBw19lp81FgKmM1EtAAxjG uiqo4bUN/Jct+sOL0ukNoXLiY6cI/y5WHb0PyDyfrF9JbSDB+JuIPQCTMSh0P2545vDk lZcreeJoJ+gK23V/Md9vnOrXoh35vQym69UYsyAsJoKa21xlJ3fdCGHLIkNCM6lQtYJ4 eU5L2uYcHGHM3/5uWodHnII5JLu9YryZD61SUyFB8SzIcMJ9VCHU2/zNy6JgluuYB2SX flCA== X-Forwarded-Encrypted: i=1; AJvYcCUyCNyrfA/xiW3JDaGbyJcj1Yrw8ezN9Ow2dGbU6s3jmlYO575e/Y0Z2E57PDdA2X2XqsKDx+quUyCamZsHvYM38Nkv9/JZyrJ0aV9f X-Gm-Message-State: AOJu0YzeWVNxDuPUrWcgFFkVvnahlVIpHVP+nrj+ev01WZd4JyEP6EH+ asm1UWmLH4KDuZZoTKSthc4xZ4mrVdtp2uGKTRkGwgYwbMKmMzg/fuRXD1NrPad59/KgUedOzU+ /SVj2Yn7H2NayU89p4Tm+Fv+c7ozneyPEpRaz7BzNpZF+0nxF5wvkVNM= X-Google-Smtp-Source: AGHT+IFh16A3UfNvvKTyJfZ+0v1lmG9Pzb2jtFqVdhwPBKMVD9B44IWqrk6VXExoNjA5XRQd88smD1GzqegvQjM36M/zjcIhjiAS Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:29d0:b0:7da:18b8:397c with SMTP id z16-20020a05660229d000b007da18b8397cmr295497ioq.0.1714462507190; Tue, 30 Apr 2024 00:35:07 -0700 (PDT) Date: Tue, 30 Apr 2024 00:35:07 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b8e00706174b683c@google.com> Subject: Re: [syzbot] [ext4?] KMSAN: uninit-value in ext4_inlinedir_to_tree From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, 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-and-tested-by: syzbot+eaba5abe296837a640c0@syzkaller.appspotmail.com Tested on: commit: 98369dcc Merge tag 'wq-for-6.9-rc6-fixes' of git://git.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=12ca42f8980000 kernel config: https://syzkaller.appspot.com/x/.config?x=bbf567496022057b dashboard link: https://syzkaller.appspot.com/bug?extid=eaba5abe296837a640c0 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=100abe7f180000 Note: testing is done by a robot and is best-effort only.