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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28803C25B50 for ; Mon, 23 Jan 2023 19:00:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231614AbjAWTAJ (ORCPT ); Mon, 23 Jan 2023 14:00:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232144AbjAWS7y (ORCPT ); Mon, 23 Jan 2023 13:59:54 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7129D468A; Mon, 23 Jan 2023 10:59:49 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 10265B80E3E; Mon, 23 Jan 2023 18:59:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2369BC433EF; Mon, 23 Jan 2023 18:59:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1674500386; bh=2yFoKdoKKqEamhYFBDRoT6KlUCqYPuttTvyUAJee7i0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=PTA9WnWXDRVRH3BYoeH6vvai2HfaIdW2CBrUAdXzNrMN+mQ6RDUPJgRmyTIsDPmZ6 B3BxtiZviM/Q8578OmBqKx+w5fWGwikIveFpV7Rd57D0slJAyWYh3D1yH/kKio6EbJ bcJvq1bWpOCmWp11HPjaAOnEhbqlmyHoUsKLr4Y0= Date: Mon, 23 Jan 2023 10:59:45 -0800 From: Andrew Morton To: Christoph Hellwig Cc: Matthew Wilcox , Hugh Dickins , linux-afs@lists.infradead.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, cluster-devel@redhat.com, linux-mm@kvack.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-nilfs@vger.kernel.org Subject: Re: return an ERR_PTR from __filemap_get_folio v2 Message-Id: <20230123105945.958075d46b0a05ffd545e276@linux-foundation.org> In-Reply-To: <20230122072006.GA3654@lst.de> References: <20230121065755.1140136-1-hch@lst.de> <20230121170641.121f4224a0e8304765bb4738@linux-foundation.org> <20230122072006.GA3654@lst.de> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Sun, 22 Jan 2023 08:20:06 +0100 Christoph Hellwig wrote: > On Sat, Jan 21, 2023 at 05:06:41PM -0800, Andrew Morton wrote: > > This patchset doesn't apply to fs/btrfs/ because linux-next contains > > this 6+ month-old commit: > > Hmm. It was literally written against linux-next as of last morning, > which does not have that commit. Confused. According to https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/fs/btrfs/disk-io.c#n4023 it's there today. wait_dev_supers() has been foliofied. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Date: Mon, 23 Jan 2023 10:59:45 -0800 Subject: [Cluster-devel] return an ERR_PTR from __filemap_get_folio v2 In-Reply-To: <20230122072006.GA3654@lst.de> References: <20230121065755.1140136-1-hch@lst.de> <20230121170641.121f4224a0e8304765bb4738@linux-foundation.org> <20230122072006.GA3654@lst.de> Message-ID: <20230123105945.958075d46b0a05ffd545e276@linux-foundation.org> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Sun, 22 Jan 2023 08:20:06 +0100 Christoph Hellwig wrote: > On Sat, Jan 21, 2023 at 05:06:41PM -0800, Andrew Morton wrote: > > This patchset doesn't apply to fs/btrfs/ because linux-next contains > > this 6+ month-old commit: > > Hmm. It was literally written against linux-next as of last morning, > which does not have that commit. Confused. According to https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/fs/btrfs/disk-io.c#n4023 it's there today. wait_dev_supers() has been foliofied. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: return an ERR_PTR from __filemap_get_folio v2 Date: Mon, 23 Jan 2023 10:59:45 -0800 Message-ID: <20230123105945.958075d46b0a05ffd545e276@linux-foundation.org> References: <20230121065755.1140136-1-hch@lst.de> <20230121170641.121f4224a0e8304765bb4738@linux-foundation.org> <20230122072006.GA3654@lst.de> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1674500386; bh=2yFoKdoKKqEamhYFBDRoT6KlUCqYPuttTvyUAJee7i0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=PTA9WnWXDRVRH3BYoeH6vvai2HfaIdW2CBrUAdXzNrMN+mQ6RDUPJgRmyTIsDPmZ6 B3BxtiZviM/Q8578OmBqKx+w5fWGwikIveFpV7Rd57D0slJAyWYh3D1yH/kKio6EbJ bcJvq1bWpOCmWp11HPjaAOnEhbqlmyHoUsKLr4Y0= In-Reply-To: <20230122072006.GA3654-jcswGhMUV9g@public.gmane.org> List-ID: Content-Type: text/plain; charset="us-ascii" To: Christoph Hellwig Cc: Matthew Wilcox , Hugh Dickins , linux-afs-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-btrfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-ext4-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, cluster-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, linux-xfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-nilfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org On Sun, 22 Jan 2023 08:20:06 +0100 Christoph Hellwig wrote: > On Sat, Jan 21, 2023 at 05:06:41PM -0800, Andrew Morton wrote: > > This patchset doesn't apply to fs/btrfs/ because linux-next contains > > this 6+ month-old commit: > > Hmm. It was literally written against linux-next as of last morning, > which does not have that commit. Confused. According to https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/fs/btrfs/disk-io.c#n4023 it's there today. wait_dev_supers() has been foliofied.