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 88076C4167B for ; Mon, 11 Dec 2023 12:25:01 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 035BD6B00D5; Mon, 11 Dec 2023 07:25:01 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id F26B66B00D6; Mon, 11 Dec 2023 07:25:00 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E16186B00D7; Mon, 11 Dec 2023 07:25:00 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id D0DA96B00D5 for ; Mon, 11 Dec 2023 07:25:00 -0500 (EST) Received: from smtpin11.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 99519140678 for ; Mon, 11 Dec 2023 12:25:00 +0000 (UTC) X-FDA: 81554456760.11.D5E4271 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf04.hostedemail.com (Postfix) with ESMTP id C888F40004 for ; Mon, 11 Dec 2023 12:24:58 +0000 (UTC) Authentication-Results: imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=ilAFsElu; spf=pass (imf04.hostedemail.com: domain of broonie@kernel.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=broonie@kernel.org; dmarc=pass (policy=none) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1702297499; 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=+NlgyZXNdc2IewBtDfxheW27tmb2ujmaNkJYrUlTpS8=; b=vm1RgNONlN8W2axyBBvDDGBT0AuGcRWWtKU66IcZYJCujcfmXQM4xja1DAX41ocOqhD4J7 QSPVYZ5meNwSZD1icKRBvoxHZufZuvXxATK1//RYK/86f8xtuaaEnzWrocNjlXtacykiGj W5lhQZ1z5WjXx5+mSjQ3GKh5AYJc7f4= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1702297499; a=rsa-sha256; cv=none; b=HS4m2zDiTkuF7UAHzZBlNy5glPSfjBc8PaSn76c53OUy3KmHLrQ/Ze7CQbjLuohV1vyvrw ++PwvbauV5Uga4KUn0PCWftY75RFMclZ8zvICNGPullk6K3jnTtU83XxOdMk2gL1vdvh7j tAvKI2W8Vyja3YSTp8skJTNWJZjKTrc= ARC-Authentication-Results: i=1; imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=ilAFsElu; spf=pass (imf04.hostedemail.com: domain of broonie@kernel.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=broonie@kernel.org; dmarc=pass (policy=none) header.from=kernel.org Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id 6B598B80DD3; Mon, 11 Dec 2023 12:24:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80982C433C8; Mon, 11 Dec 2023 12:24:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702297494; bh=84WZ4ewsgmNR6/ZEW1MIf+TUOxBr41z/0ezXIVDNlCE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ilAFsEluKCHN7JQF683UHoaAPdr3aQNU9wUM/86e2jGy5Lw+g1sufCi36ER71lb28 IV3JUmJPzp0iLxUNt5NKysTnwDcg9lG5IZe0Shq4T5c81NCk3xy5AKv6Bojhof3wI4 4xGSRRz2MLvaaHkhmd/YCurLS2ZKAyEZErJPT/FaBklhFmMI+Z+US4fVghYw5acFTe sSEmYrgg3VsPUDUk7SxhNlgpt2upZ1diZusBAjUJ4V9ihREC/RY1Dm5jw2Mb/HhhiN duZ2vyRwAY0SgqkMNwqsISFiGcgEx2VxFG69IxIHYRzoh4kwKP3PHwLGwTuMYuyygR reKVHlBPLxb5A== Date: Mon, 11 Dec 2023 12:24:46 +0000 From: Mark Brown To: David Hildenbrand Cc: Suren Baghdasaryan , akpm@linux-foundation.org, viro@zeniv.linux.org.uk, brauner@kernel.org, shuah@kernel.org, aarcange@redhat.com, lokeshgidra@google.com, peterx@redhat.com, ryan.roberts@arm.com, hughd@google.com, mhocko@suse.com, axelrasmussen@google.com, rppt@kernel.org, willy@infradead.org, Liam.Howlett@oracle.com, jannh@google.com, zhangpeng362@huawei.com, bgeffon@google.com, kaleshsingh@google.com, ngeoffray@google.com, jdduke@google.com, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, kernel-team@android.com Subject: Re: [PATCH v6 5/5] selftests/mm: add UFFDIO_MOVE ioctl test Message-ID: <6a34b0c9-e084-4928-b239-7af01c8d4479@sirena.org.uk> References: <20231206103702.3873743-1-surenb@google.com> <20231206103702.3873743-6-surenb@google.com> <50385948-5eb4-47ea-87f8-add4265933d6@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="7/hbqtGcYo57an8M" Content-Disposition: inline In-Reply-To: <50385948-5eb4-47ea-87f8-add4265933d6@redhat.com> X-Cookie: Better dead than mellow. X-Rspamd-Queue-Id: C888F40004 X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: tx7o4nttz7s7ngbthnaudohwe1px95uj X-HE-Tag: 1702297498-652024 X-HE-Meta: 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 WUIwjzVj Szorx3V8lsKktW1rCQixHdw+goID3xr25dD6tpnVzKlfDHDk831jzBfy2Rfpa4mx30UdgSZXNa7OfaRxMhFaRa/WdlA5OVK+dSZENndDLU0AO47kMZR0Xusr6kkrcEquDzImNfRO0DgPF5QWUglRl8+5FIzLENrQJf1vP0CzbDBTedob76nPmzQ1hOsSYNNAZ79mHZJila7WP40DzwFoGxqRlwJutT8n7NpFPHIVKAlbwHgPsrEJsPDElOSNo3t80NGQTVRDyOXbN7gGBLmkPqqCNSNMg6adUyOzqgglx5B6MxQNz/gH+/Wih4l9rE/yaoDfCys/tVQpza/FOBgVW+WZRaxIInIz3yQm8n98GELkoFIR5wGTMmo1zALBCyElfmWL+ 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: List-Subscribe: List-Unsubscribe: --7/hbqtGcYo57an8M Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Dec 11, 2023 at 01:03:27PM +0100, David Hildenbrand wrote: > On 11.12.23 12:15, Mark Brown wrote: > > This is linux-next. I pasted the commands used to build and sent links > > to a full build log in the original report. > Probably also related to "make headers-install": > https://lkml.kernel.org/r/20231209020144.244759-1-jhubbard@nvidia.com > The general problem is that some mm selftests are currently not written in > way that allows them to compile with old linux headers. That's why the build > fails if "make headers-install" was not executed, but it does not fail if > "make headers-install" was once upon a time executed, but the headers are > outdated. Oh, it's obviously the new headers not being installed. The builds where I'm seeing the problem (my own and KernelCI's) are all fresh containers so there shouldn't be any stale headers lying around. --7/hbqtGcYo57an8M Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmV2/40ACgkQJNaLcl1U h9AYhgf+IwDyqx/YzY9a574RrlQwU81b5BOxu2o1hAwwT6vCfeujk8u7w16UtJiZ z3PAPhFvqNlDM0hyEQ44r4HFLlplsauO1zJH0lygThC0wnc0MEd3PGe+8Qu2hJsj +LCnpWR3+f5rJtTP9OImUOnWUCiVLjcphPpgICFoomrKmL/IAMKvao8Nq4mlMOey DmnS71xdBnZLHEizsj9BRJmHQpsddXUsKKiTXgYDln7sCo423sPSNnDzS/HOg4aj 8NJekG0uFkF6e8NcJGq9PA+D8RWBNMFHiv9TActmsSFMGR7HAcYz8fOaT6yFZmZY /zZ6acLUvhqjyGPCdx8npVgRedNb9Q== =WaDf -----END PGP SIGNATURE----- --7/hbqtGcYo57an8M--