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 5A0FD1D934D for ; Thu, 17 Oct 2024 22:55:03 +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=1729205708; cv=none; b=YtprT6E2b2Qwsbsy52s4+WRt5cgGLFV0zxkwnbsPZoyaffDIjYDZHbY8ewmzAslfdwajWTrVZLlg3Lw7alK55wnA8A/8j48LPz7Dyp76cmsCZueY24RwOf7BsHydMoW6VY0jfLb9bew/q/P0qxdn8NRmmK2VtttVpEdOEaMzDEA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729205708; c=relaxed/simple; bh=LJ02Zqf0LWjj/jmqworrofRk+L+M68vqB71PLOiG56E=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=jAroOn/7wvwddbrcwbOXz2EtWoKjBtDRPy/ivH81VHy5DG9K2Ji39NFqLQ5Uz3yXcbu5aR8VoWSUOQkCnfYMyUSwhS/g6Iwv9GkC3IC3qNS+eS+T+m+vkeW+M5X3Zx9E9gDJN5cKX3NJgZ689PLnni1FYcQW0ima936Ruva19pA= 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-3a3bea901ffso15396645ab.0 for ; Thu, 17 Oct 2024 15:55:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729205702; x=1729810502; 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=Zj+T2W3xJ8pQ9FsmSxuuuCxdtLgfcsMrzpzQ4HFzQ08=; b=T/drQ34lqVLGT+Tlu3qmpy/4h0++EO15KXkA+UM5fXC4X3zhV579pFZhdF1oOtWK0l SXox4l213G64vFaqr1E5gPNT+G0Ha8LsRtkopa0/l1qBmZkGR79TZXSgkHxKYblrWry8 NjbcZOaW/sMvFdKEBWW0a6Skyu2qnTzrQG+qf/8Da1G96r/oKBnId3RtBtJuhWROKQyO oPK0nK8C3VU/SebGY5Okc0V2TShsKTzH84tVLg5ehBCvIX3yqFSE/Zs26K5o2CIS4YHJ ZIhOSnI0QbYKBdq598KCG4J9LEevK1jy5k3SFLipE+fG2TbQR10a4UGUAa0v2IGuBVTq 6AXg== X-Forwarded-Encrypted: i=1; AJvYcCV8JLyEOm/rYOT2NrCYf8KH4UFHZt3rUAfPxCtYXn0mEzNOvjkxGxZ3nURb3/Epo1wiRAo/5Kp+8d71Imw=@vger.kernel.org X-Gm-Message-State: AOJu0YwLYEeuSb/X0cEh1Maj4QB0wqo/1Zr0Zi/DIa6MEA+vVWsCLoZc OKooLMuHOfWdBj97bKaxOtXEStNaB+FFw+UTKYXymzhjo0V6iJsv3K8qCr1v+SR8H+kRODeuiPH s0uRC0CFoIUWyBHPvSPzyq28i7Qw/HzPtyuEFJCdPVdVLXMMcwETUHEk= X-Google-Smtp-Source: AGHT+IF3P0J3P15No4SgmAn0JkIfWoAVrMG9PoZklMEW3orNlA4mec/nbCY8tMllFulVXbSxH+DTPJ0AuqdghR/jPON8cjYGk10L Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1b05:b0:3a3:3e17:994e with SMTP id e9e14a558f8ab-3a3f4054651mr3332945ab.9.1729205702427; Thu, 17 Oct 2024 15:55:02 -0700 (PDT) Date: Thu, 17 Oct 2024 15:55:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <671195c6.050a0220.1e4b4d.0004.GAE@google.com> Subject: Re: [syzbot] [net?] KMSAN: kernel-infoleak in move_addr_to_user (7) From: syzbot To: danielyangkang@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+346474e3bf0b26bd3090@syzkaller.appspotmail.com Tested-by: syzbot+346474e3bf0b26bd3090@syzkaller.appspotmail.com Tested on: commit: 6efbea77 Merge tag 'arm64-fixes' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=147caf27980000 kernel config: https://syzkaller.appspot.com/x/.config?x=5242e0e980477c72 dashboard link: https://syzkaller.appspot.com/bug?extid=346474e3bf0b26bd3090 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=16d4af27980000 Note: testing is done by a robot and is best-effort only.