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 0096A14A4EA for ; Sun, 8 Sep 2024 11:49:03 +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=1725796145; cv=none; b=t4QbxwOsrNpaapO0Yf84NJp3Y8dco1yNIC7yoPFa+ViPnSIzPncZOSWNrt0GU69yfbaJj7EQ2H8MEJJ+R/+7CsnkQFrah2a0kUuHcdMalMsc6CZEX3RrLqb42z8jrfHTnVVdJBRWpc1t4EDm/pRR2osQLb9FWrsL1b7bBg14oEs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725796145; c=relaxed/simple; bh=FtPMUT7b/Xa1vZMVFvkbIZ50NPkPV7CUSaBBVdDPVUc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=mbMwxWQMiIi6UOz49FjXhJyJYz8frHvHq7EiEP+yKfY0LGhmlcSd14HPt12Abz4ma+ZLS/42v+2TsfmC06bSWukqlxU1q8BzhYM4GAtsagEGvP9y0Pnw3Y0eEJH0K1N8z89TCG3Mxrqhoyaq1duouYpDDRlVSnDDxwBPd7thPYg= 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-3a04c905651so49805825ab.2 for ; Sun, 08 Sep 2024 04:49:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725796143; x=1726400943; 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=g+/tq4xYQWvT5fiXjt0FlpRNOhj/9bXAIMHLy8sFrCA=; b=Xs69xJLbXZ2QhkjaNjamIqc/bUecKSy2tvHBNkEXm9xLBHc0WbnqC6d8YmYK+Jf/J8 9ZUYZlUSmUEEZI95oTLqzEmTLC721oGtNPq6V3Rb3X7M4unWzQyOTVp+wPU/IQY64TPE J3Iy6PD+/fTlIctvV4x+xd1bDOjCoe592rQ/uPGGJ0YXHqgLtXormgp24y46uglTQukS i3T5MiabBBTybTXLkdqFTPHHDu1sXEatiaAFD3wsav1UCLf03GA9dTQbBKY6Tv4Mms1p OKHMLA7x7CNp4zD73PpN3Xlxl15wd/ebTtMYsIXZW9GFie0bY9nAAizzNBPcTffKWhUd JwaQ== X-Forwarded-Encrypted: i=1; AJvYcCUReqa4HUXUeMc3il/u9eB0YI/nDotMKvw1eLi9TkGNporm8qqq7VyBPzlSEqGMjLsbICjbVK4D8ta82iE=@vger.kernel.org X-Gm-Message-State: AOJu0YyO2uDGr8ZFSadwWwg+9gp8TBbPC4j+dilqsogCnwxLbnM8HoQ/ Y6Uxb6//aov5Sk4DJdYhLPDfrjEVOqz1xNAKWzX0s4alK7BaG6cwIclNvNm29iuM7tH2lxVWT0R DbbHuXCZzBfZDmf2gqzI2VZpeCuGYbTcQwlNZVtz/sRxoUec1pszim8s= X-Google-Smtp-Source: AGHT+IELgGGBkCyTbxJsUVRTrcdR1K4Jc9RHV0wFwlsg8j2hxgA5FDD1hybQL1V2mAApFHrkdsSLwSk5indHCqn0whltBD2U/ALF Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1aaa:b0:39d:5203:1636 with SMTP id e9e14a558f8ab-3a04f0e232fmr101252065ab.24.1725796143160; Sun, 08 Sep 2024 04:49:03 -0700 (PDT) Date: Sun, 08 Sep 2024 04:49:03 -0700 In-Reply-To: <20240908113313.14315-1-aha310510@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000011796d06219a3a94@google.com> Subject: Re: [syzbot] [mm?] KCSAN: data-race in generic_fillattr / shmem_mknod (2) From: syzbot To: aha310510@gmail.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-by: syzbot+702361cf7e3d95758761@syzkaller.appspotmail.com Tested-by: syzbot+702361cf7e3d95758761@syzkaller.appspotmail.com Tested on: commit: d1f2d51b Merge tag 'clk-fixes-for-linus' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=158e589f980000 kernel config: https://syzkaller.appspot.com/x/.config?x=e81d40b0108ea8fe dashboard link: https://syzkaller.appspot.com/bug?extid=702361cf7e3d95758761 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=12b6589f980000 Note: testing is done by a robot and is best-effort only.