From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AAE612E6107 for ; Wed, 11 Jun 2025 11:08:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749640104; cv=none; b=Uqf8OtQflpaAXY/HHDQycZtYiiANkriNkVNTEghahUXDyBG3XmaJKjotRjbRclUft7UnklIPTlUJzRGXjYx/A9cuKGz/qMNMQOTD6RwMPX6TxCf5ruWe0QYTjcbnXGRQ+Lh5Dq8E+ZU7+eLPjEj34xqJfW36ZZ/Url6m5OGmVJ8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749640104; c=relaxed/simple; bh=XPPOjHRmAsMmxlyqS8KQRDn/H3uDlvE9ZDZMQKEPHoQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QlyJH41k9Qekwmv4HngFcXzA4CQN2MFdzMGinsgmDneSfvtmoao3BBNew60UfmlChGEn4m0gXLNvMDhOr8Fm2yTZlgjO+yPPjHZuumRIz6y0TYPqR5+hI4wsc3jHsKr/07XguONQhs5aUysBvJyNO5xsl9z0+vNXw5NglG3geRs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MoQ7EDWD; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="MoQ7EDWD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C6417C4CEEE; Wed, 11 Jun 2025 11:08:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1749640104; bh=XPPOjHRmAsMmxlyqS8KQRDn/H3uDlvE9ZDZMQKEPHoQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MoQ7EDWD4n3T3p3AU0fi2rwTu9cRfJKwoo3sfaaJR8XIa/IRojHmj6YShX+rmBpze BkWf2ta1jp97IMO2e2rgH817W1nyw/moJ+6Eg23OS8dCtYkpkFzSrNjZdYxbbxjJG3 PIh6bXaH0jIfyBqlUiQKTc+KzRf5HRnxshv/bTJ/knq9t+ptlFwZVE/k3s6VAz9KhV F0/GqvgiKXGOnZ/4ZjTIYKJx7nIQu6ad58LzkWWIZFHhiI91Vzlxx96Bb3Tq9ES1Tj bSbGazdpMtzLRsVMvP9RCEJ6v5iQRtud41nHTJWVMEqcglWkczx8sCfXRF/iwFHtJq n32Mkt4iR0qdg== Date: Wed, 11 Jun 2025 13:08:20 +0200 From: Christian Brauner To: Al Viro Cc: linux-fsdevel@vger.kernel.org, ebiederm@xmission.com, jack@suse.cz, torvalds@linux-foundation.org Subject: Re: [PATCH 19/26] attach_recursive_mnt(): get rid of flags entirely Message-ID: <20250611-leben-endkunde-86bffa8a8917@brauner> References: <20250610081758.GE299672@ZenIV> <20250610082148.1127550-1-viro@zeniv.linux.org.uk> <20250610082148.1127550-19-viro@zeniv.linux.org.uk> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20250610082148.1127550-19-viro@zeniv.linux.org.uk> On Tue, Jun 10, 2025 at 09:21:41AM +0100, Al Viro wrote: > move vs. attach is trivially detected as mnt_has_parent(source_mnt)... > > Signed-off-by: Al Viro > --- Reviewed-by: Christian Brauner