From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 D30E833C5 for ; Mon, 4 Mar 2024 05:27:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709530025; cv=none; b=Fs0m5ibcrapCEKC8r6Mt9nNWBeifwle5nHsubUmfRG0r97pp4pzwaeg/5v6mNLBDBm7vNFqZRlx8GyOzVVeAl3Y6SswcUcI2kdaZzBDrQQy1MVD8YT5POAmDUwJ3oS1nUQY9BxlBik4Gc3/dHlzBoDQ+GQRjpfwdeCzWbByQhWg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709530025; c=relaxed/simple; bh=QpTcNn/QKKDXBkHK+dfH/+Ce9WnDMkQrFPljooN1J4U=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=ttrdNPRtCQ96dtf6XGMdFe6liabK434yUtWwggnpal4s4Fxc6EuTBttJc1e6TEAmG9pxCzc1sFx1qX8nry3lEODIoISoMelZLlEqibwuslNYSz3CdR7g1PqPW63W/6/zZ0t0COn5gUgjnFOboHoZW20NfmJsluXwvajofLY/PnQ= 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=209.85.166.69 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-f69.google.com with SMTP id ca18e2360f4ac-7c858e555d1so29894039f.2 for ; Sun, 03 Mar 2024 21:27:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709530023; x=1710134823; 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=8PeZRlucJ1lwBjXjtbFWI5UI+NxNlqTF0cug8QuOBcU=; b=BHfUya/G6qtJpTpXzrHFBj04BW6kP/ruF1UIocy1ZjsyztGXh8PXSEYdfq4ACC+qRh 9dm1V/lJyrZvn98riPavX6gexatcJoPoda6zWAZVr9+GhwrpENNdziiDw4PtA5sJkEL9 pOn5ksmKA7n2Xfefqk5+t0JLGcLZibPj/CfyoC/+AR7ROe6QaDeX0fp+QPgnWNv/KQdw nVtTwOutuUjKhSLP2NpDKo9doRyj42zOMUv/CQ3F/987knD01/bm6W7vwsToZpbmWmQk hqeWek7ULFmyGyqR/8BuZUQfDRow00yMLd0BvVUZwQUNSih7KJIjPKPgpu8hGoqn4I7A hr9w== X-Forwarded-Encrypted: i=1; AJvYcCWMOkvH/NMLrFNj4fN0LeHBB/wPNG/W1WC/m710ivPgwNvpzEVzjiHDzGyeczTHck92Xkhk6VkuwnDxexJf1pSBEEUKCqXTtmgEIi1Y X-Gm-Message-State: AOJu0YwZ4MmSZYFHuFyhzXVQ+UPijLmr4+ePy3GRhx9rdkiITHC0sdeS RZDNN8R30Fm/ouqwyPYeRd+HO10g0VT0uw4MI0jsywd/MVdSOcgbEvW9SHRKVYj+hXa9TwOOYAi W1+900IqHdlsYgMWGdP1kASfLLriWyuZf6THFs2vu6mT2+2SkSAVOYnw= X-Google-Smtp-Source: AGHT+IHfd9yXpkBCnoF69oagwtvvPdgFQISAOu0aRkB7TOS998hMYB+gQUfWbjtG8TwBcGTNlxS4h/gGwTpAyKKKB9Na1BU6APg1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:16ca:b0:474:c881:1bff with SMTP id g10-20020a05663816ca00b00474c8811bffmr326225jat.2.1709530023127; Sun, 03 Mar 2024 21:27:03 -0800 (PST) Date: Sun, 03 Mar 2024 21:27:03 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c2effe0612cef9a1@google.com> Subject: Re: [syzbot] [hfs?] KMSAN: uninit-value in hfsplus_attr_bin_cmp_key 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+c6d8e1bffb0970780d5c@syzkaller.appspotmail.com Tested on: commit: 90d35da6 Linux 6.8-rc7 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=177befac180000 kernel config: https://syzkaller.appspot.com/x/.config?x=db27810a659d0b3d dashboard link: https://syzkaller.appspot.com/bug?extid=c6d8e1bffb0970780d5c compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=17bbefac180000 Note: testing is done by a robot and is best-effort only.