From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 07F4F1684AC for ; Wed, 6 Nov 2024 21:48:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730929685; cv=none; b=IPKEYbYjDTr1a2h6DqFTg7wILpIUd2StAAZ1Gw/ZLa4G6wL5GPjDno0Ep8Dg0AXgV60nB2TBdzBFeFQAI0zTKqoQB3Ai/i35deHgsKjEbh2OympgBpG65qtHuke6ASlMo6W16nqf9g+tcAtmTb+jtm2412eMzrvwC8TIRF82rn0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730929685; c=relaxed/simple; bh=L/ARnIm1u6eeiUQOB1LLwKgoAkaJUeevTjZ+cEGCd6I=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=T1aSnfdxZnYHX/Z1s/1a0aB+AhnJBTHCdlGrQJrA3D9Ysk9zNRhEI8dk8lYjlJiYfmvDSoL+IfpzN4MFktztIM4W6fla85XMK0tjE0TQUS2VGNFjyXyDY6kkEqwFTBQk3GYk0Q+qUMt/FaGlVdNsKQgjttiTGGxMNgKNPIn+oiE= 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=209.85.166.72 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-f72.google.com with SMTP id ca18e2360f4ac-83aba93c01bso31077339f.2 for ; Wed, 06 Nov 2024 13:48:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730929683; x=1731534483; 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=ojInmPhleN/dUs2oSXWegTTSzM2m0iwKECEkAv/rcoA=; b=JnZfZOWvNX4pvbyHinBRyGEAsJIT0QxUf0jDvYHeZxdydiPJFznb/aEI6hLZvnVZib f30mIxuGrLkXT0iKCsXR4OxXhWgk5vR4dRuz5yk/or7W9Sel9VWl1nTCUijvNXLd+02k JJ6/tDtoqcOCczdGuOrZRN9Vc9TGwbG1pAFd6npAIDe+4PMJiv4IN5MK3n6z6ykz9j/0 Ltpt7F5MH5aSwSv3cNpeQ+fy640hMKQKgSAG5XtgH2u19SZpH24moNBAZz7hzDUgblx+ sXpO05S8keUrT9U3Kp6InpHGnEvly52c3sM3YmR89mEzVAHqCwlvD9e6/uYUeHnetNpm 8pMw== X-Forwarded-Encrypted: i=1; AJvYcCW+y7Lm4vab1ca3g5/LSQWMYLeDY7ZIFmvQHHS+oAA0NTWI/6V/SiCXRmnEHGQ5gdm0WRgypTMBOJB9VJUH@vger.kernel.org X-Gm-Message-State: AOJu0YwD0n00NYLQEr11W7gr3oHpYxoSms4bcnT6BNYuyNEz9x9/Ayi3 e5wKczxSVuDFfpGkgJ9VAG9Opjak4vdip6HmFptkKzR40ABVGEhYYrStII/nbz+AC1HZu/scLGt 09WZVQlAX7+aiNl0p5NIQIQjMry/Wx5yuKJkDdxh/zQMmmwDVuc+WdL0= X-Google-Smtp-Source: AGHT+IFUC8aysLTjjcCNL4i9V6ZU/jbGdtX76K3kMmQ2rKrHUD010gXtdTQpAH6zxwkfTX5N79+kqbthNaKFSQiJbbhQG4mxk7Gn Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1b07:b0:3a5:e5cf:c5b6 with SMTP id e9e14a558f8ab-3a5e5cfc68bmr299261055ab.10.1730929683168; Wed, 06 Nov 2024 13:48:03 -0800 (PST) Date: Wed, 06 Nov 2024 13:48:03 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <672be413.050a0220.49393.016d.GAE@google.com> Subject: Re: [syzbot] [hfs?] KMSAN: uninit-value in hfsplus_cat_bin_cmp_key From: syzbot To: eadavis@qq.com, linux-fsdevel@vger.kernel.org, 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+968ecf5dc01b3e0148ec@syzkaller.appspotmail.com Tested-by: syzbot+968ecf5dc01b3e0148ec@syzkaller.appspotmail.com Tested on: commit: f43b1569 Merge tag 'keys-next-6.12-rc7' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=158176a7980000 kernel config: https://syzkaller.appspot.com/x/.config?x=6fdf74cce377223b dashboard link: https://syzkaller.appspot.com/bug?extid=968ecf5dc01b3e0148ec compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1744ce30580000 Note: testing is done by a robot and is best-effort only.