From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from zeniv.linux.org.uk (zeniv.linux.org.uk [62.89.141.173]) (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 3BEBC6FB6; Thu, 22 Aug 2024 00:34:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.89.141.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724286843; cv=none; b=ZtRnJQimPxJVXhAR6YqJt6EmGdQCRl4fx9vixuUinTbY9iHnrcGLajQG8io0JZgV4+x/EU8KEwne22e/PHhq5Qr1sPvIZfKQlgudWxszGX2nsLZqCNxexvcHNYzTsw1p86neKlNBsGZAvClSaD+gVnYg4gP/tyMSJPiTPAmsJH4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724286843; c=relaxed/simple; bh=szcSZ/48CgMin0NbY06/woiuGMBYmaoTSNF6+ql9uZA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=r6h06XogoIIyfXIb2M0q8+Qdl53Rci3Yst1J7HyIBsmtuNbuiXpbnScdbGbiBDP//wE7gZiLz68Ay9L4tQckHc9Zq5fB4mVhtVHIa+iMTs/uXzRqabpGoiJbyX8dimxnFqGX0o8NA44UEJpEjXEd/4Gl/eO6+yp9UBz+LVa6K4M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk; spf=none smtp.mailfrom=ftp.linux.org.uk; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b=Wj66x4ql; arc=none smtp.client-ip=62.89.141.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ftp.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b="Wj66x4ql" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=linux.org.uk; s=zeniv-20220401; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=A1uAKmh2iQcKM2S28r/q2jLRvuxYY1Jmbbw/IH9dgz4=; b=Wj66x4ql1wxP1I1Vnzk+sSoDfe J+XMnwokamhHjhqOCiM0ZstVFMwH5pNfQNXXRaE8ft7nM+FJFQmXRR09keApbLUU0AGl2clCsoTsN +cQNP6nU9Gh7pU/ATf5HzuwL4/eF95yJhaw/p1qVBOy7gKDmcUAQ008WD1RN6v5yzol6h5MJVwc1t EpqVkfG1k+pD+Z/hXQvPLnMY9ggyb8k40j6DRfFaR37P3oS0Xyf5P28z0wQ5cQBspKpuBPbLwGnkN mcWRMJHIRmk5/N32EYlxHn0wU0PXf6gElRR/fsabNj04LYlRK8EucV81Grkl9/SCuhZ5NXEEvToPu lE2Dnq4w==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.98 #2 (Red Hat Linux)) id 1sgvm3-00000003wJC-3glj; Thu, 22 Aug 2024 00:33:59 +0000 Date: Thu, 22 Aug 2024 01:33:59 +0100 From: Al Viro To: Mateusz Guzik Cc: brauner@kernel.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH] vfs: avoid spurious dentry ref/unref cycle on open Message-ID: <20240822003359.GO504335@ZenIV> References: <20240807063350.GV5334@ZenIV> <20240807070552.GW5334@ZenIV> <20240807075218.GX5334@ZenIV> <20240807124348.GY5334@ZenIV> <20240807203814.GA5334@ZenIV> 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=us-ascii Content-Disposition: inline In-Reply-To: Sender: Al Viro On Tue, Aug 20, 2024 at 01:38:05PM +0200, Mateusz Guzik wrote: > do you plan to submit this to next? > > anything this is waiting for? > > my quick skim suggests this only needs more testing (and maybe a review) OK, let me post the current variant of that series, then we'll see if anyone screams...