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 52DA626FA60 for ; Mon, 25 Aug 2025 12:57:06 +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=1756126627; cv=none; b=DMA4uuxLryf9tSWRxARYHK5cL+QANIoXXcbzlDit/PdV08uIVTZLvxMBVUs6/IN+tLuF5jpR7eos2MHEDEMDRcLtNMphOM7ro1Rg+VFEbefquek7dv9dp+M7Kinsr4kKcxtFtULQmoej+AeV+3oVlTsXaDpLBaulJJHm4qrBaUo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756126627; c=relaxed/simple; bh=9Hpa8Gc5YCGSiNiO0qleigF/6MO9//wU6j/Fhonl2Ak=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pKfdiAF/STNgOXLoJ0IaqP+Tdle26AxFV8qgKFeCUok6uryVmasNj1Olr6ZJxN2icJpyfePuhlBgSdMm4kbQ+zKOiXMuMw11Fw/adqYUr5gMBMrbv4PxIkDcPp94jSAgfIytDP8ZjR786aem2fsNN2XEuEZn+H4eUZQO6pF3Jlk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AUS+yMeP; 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="AUS+yMeP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABEF7C4CEED; Mon, 25 Aug 2025 12:57:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756126626; bh=9Hpa8Gc5YCGSiNiO0qleigF/6MO9//wU6j/Fhonl2Ak=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=AUS+yMeP0lB7PJMeucXx/hembmrVaeogUjH1SXNTl82Da5wYAiUC1tg4ruEpaM2z2 0TFlOZcHsvhW8P2lg2CnVLlX8GzX7hHqDfrMfefeZ7CfxkgjqIGht5GtyKTBGmKyV1 Gb6pNPogcjzYqTJtCzM3GfNFphMhvcMUhVY+yogyTYW0+WF8fEZMSanwL0wedkKAM0 4OWscQvtkH5ahqP4gRMCcaebRpSjM6X2Ml371wm7nxgUA0Z0ohYmJ+2XWNTmIrAJWN 5LwFo5TklecQ3GTGq64ULQHjTJoBxunhz0HyWCVwOSgdjNcHYmY1OgnYLbTomXlnAd zeRzsp8AZ3iVw== Date: Mon, 25 Aug 2025 14:57:03 +0200 From: Christian Brauner To: Al Viro Cc: linux-fsdevel@vger.kernel.org, jack@suse.cz, torvalds@linux-foundation.org Subject: Re: [PATCH 16/52] current_chrooted(): don't bother with follow_down_one() Message-ID: <20250825-eisbahn-nachkam-768f2b554346@brauner> References: <20250825044046.GI39973@ZenIV> <20250825044355.1541941-1-viro@zeniv.linux.org.uk> <20250825044355.1541941-16-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: <20250825044355.1541941-16-viro@zeniv.linux.org.uk> On Mon, Aug 25, 2025 at 05:43:19AM +0100, Al Viro wrote: > All we need here is to follow ->overmount on root mount of namespace... > > Signed-off-by: Al Viro > --- Reviewed-by: Christian Brauner