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 45AE712B93 for ; Mon, 25 Aug 2025 12:39:29 +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=1756125570; cv=none; b=uxGVDGejfikta+8vAbo8YS5mnY/6lAA02hVW8eSzd07xtsgGzzLxUEj7W3C3ZTmS5YVCY1oZ7/9l3QGrnxkw6i4kTf494kVtUzHv7h2UoipNDers/awAbC8oo7w3rn49CrK+Cj3MXv78FXS3lOwJEZH/Z+9X138A6OKEjJF1mxE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756125570; c=relaxed/simple; bh=ql24bBwMf5WeTavREIF/nUux+We/ujXaRlxn5vNW138=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ect09eOoxmTirxAMcCxhOqgIDd/X28YsxzSrqhL5I1NatAdyOjDTtAGSSa1G0G5tzN/zyz3iqLD/I4HnB4IltPNrQ6AbqI2P2OGwYYCbfof4sFXdyRiGRxIiIncoxz7/i+YA+jFybcO148XyltdwAxTu/iN4GxehqXqqG1MLsEQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=T1UMii2G; 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="T1UMii2G" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD8ABC4CEED; Mon, 25 Aug 2025 12:39:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756125569; bh=ql24bBwMf5WeTavREIF/nUux+We/ujXaRlxn5vNW138=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=T1UMii2GuUW0psEjsOXUT5ebWj8Nw6PT5p8yPDLDW/7anASAyLhTh8XX7FXZHbZpI ogIiaQvgTLMidnwBku4Ui6VzFHo8GGSz0AgFMTZKXNaiPMVa/4S5lNFejGmWBzUgPs XTiKov/srfMmYQ5pQDmo1x/ywUrJmK9LaYXm3YXYNM3eF67YDYgJchSJ66IMfdNbj2 0CseyS/qQXI/MoGczUx8nAd/H6aoXNvmZgAqUsrpE9gvWJzs2RFiticjQbdJu6S1N9 vyoVuB4sbFxIVvEPkDXU3nW8IaJflPOM65ktDb1LyNm8v3rEuVvgQj0GEf4yKjf3eB 4a/hqycozJrcA== Date: Mon, 25 Aug 2025 14:39:26 +0200 From: Christian Brauner To: Al Viro Cc: linux-fsdevel@vger.kernel.org, jack@suse.cz, torvalds@linux-foundation.org Subject: Re: [PATCH 10/52] mnt_already_visible(): use guards Message-ID: <20250825-sohlen-zerreden-83e48c24ea98@brauner> References: <20250825044046.GI39973@ZenIV> <20250825044355.1541941-1-viro@zeniv.linux.org.uk> <20250825044355.1541941-10-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: <20250825044355.1541941-10-viro@zeniv.linux.org.uk> On Mon, Aug 25, 2025 at 05:43:13AM +0100, Al Viro wrote: > clean fit; namespace_shared due to iterating through ns->mounts. > > Signed-off-by: Al Viro > --- Reviewed-by: Christian Brauner