From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 D7507264A94 for ; Wed, 23 Apr 2025 16:00:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745424008; cv=none; b=diREgfWpfb5gXMtdraSELsTLJCTqOdcvT7Hu0YdxWrSDLf16JSCbmmBsEwIYqgm4AgScecKEdv8auVtkXXPa2Kr5SiCtXB4CqsQADqkqix9GX3UTSNsQPVJQWRqj43cdTEKNHSpS/C5qLktve3XOFBeiq6F3TuffAaWTS/wbuyc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745424008; c=relaxed/simple; bh=0IWJnGmpzbckaKLA2HytnuoNm19OMG9K8/2+dtygUME=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=heIH9aKhPoVGzMwwtUTQR69Ni9DC46XbhLt7VgSFfN0yYGjyx0Lldc1NlPdmNAHNGxY0M/qajvy1XhXoaG0WajmoFp9DP1Dlw8PSo4fmwcPtJWxxZlOTnrs9wHRvlDSQeIZVP37P7dmX3hinBuYrkmuK0mPNGMhl8qWi3uuQAgU= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3d91a0d3e15so634085ab.2 for ; Wed, 23 Apr 2025 09:00:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745424005; x=1746028805; 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=y0sI1i2xGzchs+owj15okiTG1poFW4rKmuKlTCett0Y=; b=ZihJAZP87x7A/OukFpSDvEAPfTChHFyFrNr9QlV3y3Ayv2AxVCebo9/lbXLx0MuP99 IlR74b3hkmYCZmoRAMKsMQEpi/VFkf/tgbDr50a7FQQWyXOiM2nkLc/c2bOH84UvzQ6p CRPWfkaa5PW5U+6IcpNNajfxgUNWRs12V4SEBwYM5zHqT5p5ik4EvsF7V3713+K92+ju Nn3Y8bg+BuZDUdB7cnJ5iar4S/2AtpRdbIhWdBi0HR4Tf9dVs96JnwR0JcR1h73aHUFs aLzWYc0JvitYciRq2sd/LN7Y9m5y2dd6tylPdGaqaCJGzC6c61YYQVUxnAvXaud5sGxB wBMA== X-Gm-Message-State: AOJu0Yzff/wiGq6sHcl6j6sp38/VbiMkAiS8gnSZ1FxMnj1cgUHyIaYA bh0vO7hSHtBXXGVbjB1IIxsQ+qenhEEqha+0cbStXOU0+ZkK2RImPHfZ0Fv7VL/1lqGDWwhrHLQ S9Vbss/nXQ/cyse6VJW87GATvaeBYWylAKlSn0xrSVWG2nxktNrTfPz0= X-Google-Smtp-Source: AGHT+IEECtdrQldB0l0XZb7Ok0LYH0rKiEhJQ4tNIfnh+k5yHWtMlKGrnvTJR4/8t+BpzYAHaCGX018/dSaIylvhdNGnFDFsdZFe Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2683:b0:3d8:1ea5:26d1 with SMTP id e9e14a558f8ab-3d89417e663mr228745545ab.18.1745424004965; Wed, 23 Apr 2025 09:00:04 -0700 (PDT) Date: Wed, 23 Apr 2025 09:00:04 -0700 In-Reply-To: <20250423153243.187481-1-richard120310@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68090e84.050a0220.53a34.000b.GAE@google.com> Subject: Re: [syzbot] [btrfs] KMSAN: uninit-value in __crc32c_le_base (4) From: syzbot To: linux-kernel@vger.kernel.org, richard120310@gmail.com, 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+549710bad9c798e25b15@syzkaller.appspotmail.com Tested-by: syzbot+549710bad9c798e25b15@syzkaller.appspotmail.com Tested on: commit: 614da38e Merge tag 'hid-for-linus-2024051401' of git:/.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=10be763f980000 kernel config: https://syzkaller.appspot.com/x/.config?x=49342144b6a907af dashboard link: https://syzkaller.appspot.com/bug?extid=549710bad9c798e25b15 compiler: Debian clang version 15.0.6, Debian LLD 15.0.6 patch: https://syzkaller.appspot.com/x/patch.diff?x=15b99a6f980000 Note: testing is done by a robot and is best-effort only.