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 26215C433F5 for ; Sat, 2 Apr 2022 07:52:56 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 9DE586B0071; Sat, 2 Apr 2022 03:52:45 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 98E948D0002; Sat, 2 Apr 2022 03:52:45 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 855668D0001; Sat, 2 Apr 2022 03:52:45 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0028.hostedemail.com [216.40.44.28]) by kanga.kvack.org (Postfix) with ESMTP id 73B9B6B0071 for ; Sat, 2 Apr 2022 03:52:45 -0400 (EDT) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 2D96EA7C54 for ; Sat, 2 Apr 2022 07:52:35 +0000 (UTC) X-FDA: 79311171870.28.DC09DCB Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf24.hostedemail.com (Postfix) with ESMTP id A3EA9180013 for ; Sat, 2 Apr 2022 07:52:34 +0000 (UTC) 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 dfw.source.kernel.org (Postfix) with ESMTPS id DE4DD61025; Sat, 2 Apr 2022 07:52:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 358E6C340EE; Sat, 2 Apr 2022 07:52:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648885953; bh=YIMugAx6SP0UDoekYs2akzusEyckH9HLDYh5AdeaFY4=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=Zq8CHYF4q6TCoaJj1RLtHjmm9eKoGFkckU54LCpjZrpq1iTjgFPpoTm9KGgMTxLDn s53givX6Rsw3o4cW+mPLC+hOwPGurmOqUs2SGpg0Db6fOTUIkUd3TjYp5Wi1rg83O0 WvQIAZmgerkPR2H1SYSFaJOChde6BJ3Onz0cU2vDazmYyPAw1Etb52N9wjd/5wnlCM RDB9O7nRpUj6+RATkXq8zloTFnSLVgGkMXK92X1YB5soXdcnYwcYuyMaQUpQq6A670 SlpidCSKQrWC9EVOerpQGl9JI85szZoqT4hZNLyxosfgZfdol3dRgeCXinRlN2oWoe 9GDaZnYAmmoaQ== From: Kalle Valo To: David Hildenbrand Cc: Zi Yan , linux-mm@kvack.org, Linus Torvalds , Steven Rostedt , Vlastimil Babka , Mel Gorman , Mike Rapoport , Oscar Salvador , Andrew Morton , linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] mm: page_alloc: simplify pageblock migratetype check in __free_one_page(). References: <20220401135820.1453829-1-zi.yan@sent.com> <134f56da-e827-2d29-75ba-1ec88ae2b118@redhat.com> <66F9766D-A7D8-4310-9FA9-5EC8B2CC341C@nvidia.com> <85520c49-5ef9-25f2-d6fa-f8b26e5dfec2@redhat.com> <6696fb21-090c-37c6-77a7-79423cc9c703@redhat.com> <87sfqwszc2.fsf@tynnyri.adurom.net> Date: Sat, 02 Apr 2022 10:52:25 +0300 In-Reply-To: <87sfqwszc2.fsf@tynnyri.adurom.net> (Kalle Valo's message of "Sat, 02 Apr 2022 10:45:33 +0300") Message-ID: <87mth3udl2.fsf@tynnyri.adurom.net> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: A3EA9180013 X-Stat-Signature: i5xczg9kk1g5wx54u8dgne81tckumko6 X-Rspam-User: Authentication-Results: imf24.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=Zq8CHYF4; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf24.hostedemail.com: domain of kvalo@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=kvalo@kernel.org X-HE-Tag: 1648885954-64201 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: Kalle Valo writes: > David Hildenbrand writes: > >> On 01.04.22 16:22, David Hildenbrand wrote: >>> On 01.04.22 16:19, Zi Yan wrote: >>>> On 1 Apr 2022, at 10:12, David Hildenbrand wrote: >>>> >>>>> On 01.04.22 15:58, Zi Yan wrote: >>>>> >>>>> It's weird, your mails arrive on my end as empty body with attachment. I >>>>> first suspected Thunderbird, but I get the same result on the google >>>>> mail web client. >>>>> >>>>> Not sure why that happens. >>>> >>>> No idea. They look fine (except mangled links by outlook) on my outlook >>>> desk client and web client on my side. lore looks OK too: >>>> https://lore.kernel.org/linux-mm/20220401135820.1453829-1-zi.yan@sent.com/ >>> >>> I can spot in the raw mail I receive >>> >>> "Content-Type: application/octet-stream; x-default=true" >>> >>> But that seems to differ to the lore mail: >>> >>> https://lore.kernel.org/linux-mm/20220401135820.1453829-1-zi.yan@sent.com/raw >>> >>> >>> Maybe something in my mail server chain decides to do some nasty >>> conversion (grml, wouldn't be the first time) >>> >> >> Weird thing is that this only happens with your mails. I opened an >> internal ticket, sorry for the noise. > > Zi's patch emails I received didn't have Content-Type, that might have > something to do with this. (But his reply later in the thread did have > one.) Also last week I got one patch email with no Content-Type either > and my Gnus decided to convert it to octet-stream, I guess to be on the > safe side. No idea if something similar is happening to you, but wanted > to mention it anyway. Just to clarify, I assumed Gnus was doing the conversion to octet-stream but I never verified that. Heh, interestingly enough that patch was sent from redhat.com: https://lore.kernel.org/all/877d8eyz61.fsf@kernel.org/ Is that just a coincidence or are Redhat servers doing something strange? If you find out, do let me know. I'm very curious :) -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches