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 58C3B242D62 for ; Mon, 25 Aug 2025 13:42:42 +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=1756129362; cv=none; b=QkmvbOqJUfeXZrz6+EbXGYal3/75yrAQXltAHkoJZ9CDW4VI9emYXz5DJUYIuN5e9wYn8V4d3X7wzcV3roLA0gtoiTNR17yCk8vkIIsxqk/c1iAnmozhwl/YMmc7AmjHPLWp5qVQghxVKyrbtyWSACy+1yCf5d75hGxvDv+UBtY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756129362; c=relaxed/simple; bh=snU0LICL+o9pljtSrlfCFi8nw0ogDzqUrBjcQAR+SYQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=B4pDYDgdNVt5fqROTHlgseSL408MiFm2tGSWj/V/R6NpqL9nWufjr3gNFrDGy9v9oegPFbU+QMsTLDKvIaKZ71Et+A8DyBKQGHtzOGhmDZ6tf33Ozhwhp5woSE2//BB1i3mOFSD3AxUrGkMDBxM7KBcyPOVWrrjQQ+QPjqyntYU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HAFZ/9U3; 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="HAFZ/9U3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1F7CDC4CEED; Mon, 25 Aug 2025 13:42:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756129362; bh=snU0LICL+o9pljtSrlfCFi8nw0ogDzqUrBjcQAR+SYQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HAFZ/9U3jLE6eD/TXvG61Ut0fWdDvYBPPX2HRsryFEoItqv9gXcdA6mF6AdgTUzdg Jue4ehs9A7dv2Q4AJYTtcy9/I0nmqMpDqRG1qJTIdxlbvoD3Mlu2bDxzWTliC7r8bu yXektdvVO/9ObYCgdMBdgu7R5Si0/t4gLUBEmBCeSWJ/L0LmO9nRi5szF7eASARGuE xYvILobF9LJpxXKfDgW52sNv7qOl59sVMnIzzBttr+QbEPyMAXaHXUuTpho05r2oXc 2cjXdkyI5wl/8Btt7QIJZ7AmuWRFUtIVM041SF7kIivpaVp5PqOIjEYTm5XKp63Cvi osgDQlJrfth9Q== Date: Mon, 25 Aug 2025 15:42:38 +0200 From: Christian Brauner To: Al Viro Cc: linux-fsdevel@vger.kernel.org, jack@suse.cz, torvalds@linux-foundation.org Subject: Re: [PATCH 52/52] fs/namespace.c: sanitize descriptions for {__,}lookup_mnt() Message-ID: <20250825-notleidend-meerschwein-d45cca80ccd9@brauner> References: <20250825044046.GI39973@ZenIV> <20250825044355.1541941-1-viro@zeniv.linux.org.uk> <20250825044355.1541941-52-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: <20250825044355.1541941-52-viro@zeniv.linux.org.uk> On Mon, Aug 25, 2025 at 05:43:55AM +0100, Al Viro wrote: > Comments regarding "shadow mounts" were stale - no such thing anymore. > Document the locking requirements for __lookup_mnt(). > > Signed-off-by: Al Viro > --- Reviewed-by: Christian Brauner