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 C55AAC4167B for ; Mon, 11 Dec 2023 12:25:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343514AbjLKMY4 (ORCPT ); Mon, 11 Dec 2023 07:24:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234882AbjLKMYs (ORCPT ); Mon, 11 Dec 2023 07:24:48 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2516AFD for ; Mon, 11 Dec 2023 04:24:55 -0800 (PST) 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. Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --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--