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 C4446158A18 for ; Wed, 25 Sep 2024 08:55:03 +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=1727254506; cv=none; b=Y8aKTkGGEWY8w3xAn5xb2OMiLF2XgZNMDrMj93nEg0+kkBJvnSryNGxmcjSMjmUtWMc4SGXkS45paZ287h44b1wh2jcz0KT03V9Uwjwl9YaPVjUDi4v/te6Wy/3RFMe8k0fk71uILpwZykluaRcfaBfLcuumPrmdSWo9bhTNlTE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727254506; c=relaxed/simple; bh=73MPY6aoutLl/EA0dk0w49JFjhcA2BSDLXc0ZfHC7So=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=gNtHA+T19eVv+FL6w3QU4BbK3/DBqXsxQ43ngtPi7hJE24hoLvFjTeP4SzJFP20jJh6Ht/iqtz1cFK78E9uX4hmOCSlC0J0YETXNxqcnnEzOKm3LRvLRGgPBLgiW8Axb+6cI5+JPtM897GZbtDFyCTdP9BiJ89tBd51Ax4eVR+U= 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-3a0629ed658so63125845ab.1 for ; Wed, 25 Sep 2024 01:55:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727254503; x=1727859303; 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=qEMTbiahrepVGJTD40IQdXijMvf08ZrzOrFqeHstblg=; b=on10rn+4y04ytHxbNCp7Nma9NxuqzpQ4Ai21FOOK45UzxtGz65xoni/W0AYVq87PXU qnQsL919YkwMeQbuyhj0QtShzGkZapKKkz2pm4u4slPJkup/fTsuD1doTlbLp6kc2SEK L2ckaU53p4nClo3XHe3tSKha/ombEDz+RMwnSV8edHxd98Doe99gdDDHf7qwRDwa7pVd iKNKr9iSlRFskgCfWoUa3x9la21rO8XfHrNG6mEqI6PxU4TbVu3Ji1oaKwEIjtn37qI5 ArezF4cZ6Polrf4oI91n6o2SOZbmZpInfPbBoQKCXUNO6Qj/HSxA1VPZRU/KzgUiFxbC LOLw== X-Forwarded-Encrypted: i=1; AJvYcCVbFlvKCytWYCkimcSDIfZqWl5DBdyFdwQekqLQvW4hdsLhrKTLqhIthzd2W9gitVz6ymO/xucs9PP1vj4=@vger.kernel.org X-Gm-Message-State: AOJu0Yxun2BaJ9euRvPu4dzGab8i6E91AaK66JJPsX+IEvHbPQJLXdUY Y3Y1Zl0G8ztVT9FI7kx+shMNuiyzXq4BkB/q4d7ZJ8o8d5MeI1Rs/w+ZtGhbNrPqYE4FdmgLDK8 hItfGS/2JXVdBNwcLPc/6nmamO++Jne3M6hd899PUn8nXcpeIRYoX8eg= X-Google-Smtp-Source: AGHT+IE84KSyKVyp+PYMEpncD5pqsII/zmei/APPWrJ5Wpu+N4xC4m5S0PZQ86rGdx31GmB0k6UBGW3MAXGDglCMoEI3gLOTMXLL Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1446:b0:3a0:ac5a:2015 with SMTP id e9e14a558f8ab-3a26d7095bamr22899465ab.6.1727254502870; Wed, 25 Sep 2024 01:55:02 -0700 (PDT) Date: Wed, 25 Sep 2024 01:55:02 -0700 In-Reply-To: <6e7d21ec-f4c0-4c94-85b1-afa308fdcdba@linux.alibaba.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66f3cfe6.050a0220.30ac7d.0012.GAE@google.com> Subject: Re: [syzbot] [ocfs2?] KMSAN: uninit-value in ocfs2_get_block From: syzbot To: jlbec@evilplan.org, joseph.qi@linux.alibaba.com, linux-kernel@vger.kernel.org, mark@fasheh.com, ocfs2-devel@lists.linux.dev, 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+9709e73bae885b05314b@syzkaller.appspotmail.com Tested-by: syzbot+9709e73bae885b05314b@syzkaller.appspotmail.com Tested on: commit: 684a64bf Merge tag 'nfs-for-6.12-1' of git://git.linux.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13fa32a9980000 kernel config: https://syzkaller.appspot.com/x/.config?x=6fa513ce0305877d dashboard link: https://syzkaller.appspot.com/bug?extid=9709e73bae885b05314b compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=13398a80580000 Note: testing is done by a robot and is best-effort only.