From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 48E95C4332F for ; Wed, 9 Nov 2022 11:39:58 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id B26106B0072; Wed, 9 Nov 2022 06:39:57 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id AD7086B0073; Wed, 9 Nov 2022 06:39:57 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 99DD66B0074; Wed, 9 Nov 2022 06:39:57 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 8B2B16B0072 for ; Wed, 9 Nov 2022 06:39:57 -0500 (EST) Received: from smtpin28.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 5700041507 for ; Wed, 9 Nov 2022 11:39:57 +0000 (UTC) X-FDA: 80113709634.28.7C8FD0A Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by imf22.hostedemail.com (Postfix) with ESMTP id D47BFC002F for ; Wed, 9 Nov 2022 11:39:51 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 6E12B21C3A; Wed, 9 Nov 2022 11:38:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1667993930; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=b3H2YfrTeZRMEuaURCpH7PJ90j0TDo0blJ2eSwkjItQ=; b=s0Pb0P8w6HVcYu5nwIG461XtzjPvtFA9rIaqzg44lro/BxkZEjJtNHy3JfQVBt1o9n3hIJ DBPAwguqKdY9y7LDSm6zV/BsHK0yMu/d6+u2UaTQ9Dtf/1klk2JVN9ABKH+OfeH5Ig8eWr yRGWkYvgjhVLriW8FhfPq6bDZCvozCA= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1667993930; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=b3H2YfrTeZRMEuaURCpH7PJ90j0TDo0blJ2eSwkjItQ=; b=Q7WUbqWXu+ksn1DjRBuT4NdOXsqAzjK9K8L0wao9ypgXo90JE42yFgN0H03cis6jagnTFy UStD+Q6ZvT5KARAg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 5A0091331F; Wed, 9 Nov 2022 11:38:50 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id hOPuFUqRa2O7QQAAMHmgww (envelope-from ); Wed, 09 Nov 2022 11:38:50 +0000 Received: by quack3.suse.cz (Postfix, from userid 1000) id E01F4A0704; Wed, 9 Nov 2022 12:38:49 +0100 (CET) Date: Wed, 9 Nov 2022 12:38:49 +0100 From: Jan Kara To: Andrew Morton Cc: Dan Williams , Jason Gunthorpe , Jan Kara , Christoph Hellwig , "Darrick J. Wong" , Matthew Wilcox , John Hubbard , linux-fsdevel@vger.kernel.org, nvdimm@lists.linux.dev, linux-xfs@vger.kernel.org, linux-mm@kvack.org, linux-ext4@vger.kernel.org Subject: Re: [PATCH v2 00/18] Fix the DAX-gup mistake Message-ID: <20221109113849.p7pwob533ijgrytu@quack3> References: <166329930818.2786261.6086109734008025807.stgit@dwillia2-xfh.jf.intel.com> <20221108162059.2ee440d5244657c4f16bdca0@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221108162059.2ee440d5244657c4f16bdca0@linux-foundation.org> ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1667993993; a=rsa-sha256; cv=none; b=wgKGcegMPRVyPIn8A0fPJNhVYLQcx0DgnWIWEXEL2nKf9QFw0r6NyxpugA3C7JWMZw0c4s FaRwefwKgUIef2W2w6jMd+nLERL7s1yihViVCU5TjWNirlz9jBSShuEQLGfglpX35y29QX /V9N6plpzaX8wUkdnMnTYTuhsshsltk= ARC-Authentication-Results: i=1; imf22.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=s0Pb0P8w; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=Q7WUbqWX; spf=pass (imf22.hostedemail.com: domain of jack@suse.cz designates 195.135.220.28 as permitted sender) smtp.mailfrom=jack@suse.cz; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1667993993; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=b3H2YfrTeZRMEuaURCpH7PJ90j0TDo0blJ2eSwkjItQ=; b=YSsBw6NQMYhLODh5I3WOK7xjM+6s5xRuA3nwOBRaowefgGWSeHI2iRhPcOEUphe0+B3HS/ Z0JJh8aymlFjAE7wxdTQKUcRWbv8L14P/9hoNlhqSjLEuFJFW/AQUfd+3lTKNpqUM8GYRM d2uuP35h3idm118TDn/BdgD2pHdz3e4= Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=s0Pb0P8w; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=Q7WUbqWX; spf=pass (imf22.hostedemail.com: domain of jack@suse.cz designates 195.135.220.28 as permitted sender) smtp.mailfrom=jack@suse.cz; dmarc=none X-Rspamd-Server: rspam12 X-Rspam-User: X-Stat-Signature: ocqxfgnpb5c6dcrbzx5d88hszcqz5r98 X-Rspamd-Queue-Id: D47BFC002F X-HE-Tag: 1667993991-747128 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue 08-11-22 16:20:59, Andrew Morton wrote: > All seems to be quiet on this front, so I plan to move this series into > mm-stable a few days from now. > > We do have this report of dax_holder_notify_failure being unavailable > with CONFIG_DAX=n: > https://lkml.kernel.org/r/202210230716.tNv8A5mN-lkp@intel.com but that > appears to predate this series. Andrew, there has been v3 some time ago [1] and even that gathered some non-trivial feedback from Jason so I don't think this is settled... [1] https://lore.kernel.org/all/166579181584.2236710.17813547487183983273.stgit@dwillia2-xfh.jf.intel.com Honza -- Jan Kara SUSE Labs, CR