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[2620:137:e000::1:20]) by mx.google.com with ESMTP id d11-20020a05640208cb00b005233fb98176si2265158edz.650.2023.08.10.16.47.06; Thu, 10 Aug 2023 16:47:30 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=lxHDnQ6n; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232507AbjHJXHi (ORCPT + 99 others); Thu, 10 Aug 2023 19:07:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46098 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229835AbjHJXHi (ORCPT ); Thu, 10 Aug 2023 19:07:38 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E913271B; Thu, 10 Aug 2023 16:07:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=9lKsDXdQkaifRDZZ7RHCHDSY4pKO2AXqLM+1ArWC1zY=; b=lxHDnQ6nS/aTsmSIZJ7UWsHvZt J1z2xH9c0hgVB4OPu/q8/MAK5CBeBxZlftZwMwE3gfHxBsUiJ1f0CuAnzJe0FY76ygLxdEFsrdPG2 lc5b0qnOlN4tG3rwwkULhSxn0dBvr/662//9kLBJ55IOmAex3XMsMFWSdCPyx0v+7ZhpAJRJZY8NZ k6bl2+49pOyNkZZq8lXBeDSYOctl+AaZjsc54AR5hgkGk9pNw7FMlHwJp5KN2F6YklvAb+/nKZcrg B+Jp5B3q5ZJVW2wN//ieU17WwTuhVkhNR+2OWIkk9AX5oiXTu2AenowRwL3REdjdazWUCvHMXghpv Xbj+Anxw==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1qUEkc-00FETn-Eo; Thu, 10 Aug 2023 23:07:30 +0000 Date: Fri, 11 Aug 2023 00:07:30 +0100 From: Matthew Wilcox To: Kent Overstreet Cc: Linus Torvalds , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-bcachefs@vger.kernel.org, djwong@kernel.org, dchinner@redhat.com, sandeen@redhat.com, josef@toxicpanda.com, tytso@mit.edu, bfoster@redhat.com, jack@suse.cz, andreas.gruenbacher@gmail.com, brauner@kernel.org, peterz@infradead.org, akpm@linux-foundation.org, dhowells@redhat.com, snitzer@kernel.org, axboe@kernel.dk Subject: Re: [GIT PULL] bcachefs Message-ID: References: <20230626214656.hcp4puionmtoloat@moria.home.lan> <20230706155602.mnhsylo3pnief2of@moria.home.lan> <20230712025459.dbzcjtkb4zem4pdn@moria.home.lan> <20230810155453.6xz2k7f632jypqyz@moria.home.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230810155453.6xz2k7f632jypqyz@moria.home.lan> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 10, 2023 at 11:54:53AM -0400, Kent Overstreet wrote: > Matthew was planning on sending the iov_iter patch to you - right around > now, I believe, as a bugfix, since right now > copy_page_from_iter_atomic() silently does crazy things if you pass it a > compound page. That's currently sitting in Darrick's iomap tree, commit 908a1ad89466 "iov_iter: Handle compound highmem pages in copy_page_from_iter_atomic()" It's based on 6.5-rc3, so it would be entirely possible for Darrick to send Linus a pull request for 908a1ad89466 ... or you could pull in 908a1ad89466. I'll talk to Darrick tomorrow.