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 X-Spam-Level: X-Spam-Status: No, score=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_TVD_MIME_EPI autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C1FAC433E0 for ; Sun, 24 May 2020 15:54:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 240822075F for ; Sun, 24 May 2020 15:54:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727027AbgEXPyE (ORCPT ); Sun, 24 May 2020 11:54:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32778 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726851AbgEXPyE (ORCPT ); Sun, 24 May 2020 11:54:04 -0400 Received: from mout-p-103.mailbox.org (mout-p-103.mailbox.org [IPv6:2001:67c:2050::465:103]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82E63C061A0E for ; Sun, 24 May 2020 08:54:03 -0700 (PDT) Received: from smtp2.mailbox.org (smtp2.mailbox.org [80.241.60.241]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 49VPsg4zvLzKmWR; Sun, 24 May 2020 17:53:59 +0200 (CEST) X-Virus-Scanned: amavisd-new at heinlein-support.de Received: from smtp2.mailbox.org ([80.241.60.241]) by spamfilter02.heinlein-hosting.de (spamfilter02.heinlein-hosting.de [80.241.56.116]) (amavisd-new, port 10030) with ESMTP id KxFUkFCJI8bE; Sun, 24 May 2020 17:53:56 +0200 (CEST) Subject: Re: generate backport To: Shetu Ayalew , "backports@vger.kernel.org" References: From: Hauke Mehrtens Autocrypt: addr=hauke@hauke-m.de; keydata= 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wlGiyEGCmzKVoQ2OHdVx5uUUDe5v6IVmntM+DODZhzfSYyMMbROiK6KxqGBdHyQD70CCRte9 8zYhb7LddYV2ALM2Gts5jK3yP2iXVvtvJ7zgQ6YYE76kGCyCFxZKoj2690LZ23viF4XS9bJ3 5MLp1AnkCXoXxeuOzusITcKx59JczmWDWb2TUwG3NElMUoXrBVaxoSg/yJO8jm/CTddLr7zq 4e3q02uMVISE+7Lcrhb0AA1sVHUZNvYsH+ksJdrCyczmZKjcnpZ1xzTIgCJTEIppgO8oGZo6 q9SjZLS0KI6hMLaYwRq/LPNZyDmMd8fVVvmrmlyacYpkQ4FNFuqamXJO7Z8hbTB1WglRCdMN bVi+L9fa2gJ1pT34LcKRP/aqdqHR0Svc4B17vXzhkmnjfdp4SO5wGGMhz7nB1JI7CjCRRf+H nyFzhfxUVvpNZCYq18iKFBzilZNKLjh9sly4+DrCCUp2cg== Message-ID: <23beda14-d3c3-4542-d733-b6c86a244cbe@hauke-m.de> Date: Sun, 24 May 2020 17:53:51 +0200 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="tzqfiEjUkfCwB1CgTziTScjErtZ3XdHuo" X-Rspamd-Queue-Id: 5ABC4176F X-Rspamd-Score: -6.85 / 15.00 / 15.00 Sender: backports-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: backports@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --tzqfiEjUkfCwB1CgTziTScjErtZ3XdHuo Content-Type: multipart/mixed; boundary="6f5c2mMddeIRBvcVpIXOomEY30tXGawgf" --6f5c2mMddeIRBvcVpIXOomEY30tXGawgf Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 5/24/20 5:39 PM, Shetu Ayalew wrote: > Hi,=20 >=20 > I'm trying to create backport based on the backport project. I followed= the instructions here - https://backports.wiki.kernel.org/index.php/Docu= mentation/backports/hacking.=20 >=20 > I'm using the latest versions of linux-next tree and backports tree and= I also installed the latest version of the coccinelle. I did checkout on= both trees (of linux-next tree and backports) to many different tags (th= e last I tryed on was v5.3.6-1). Then I run: > ./gentree.py --clean --git-revision v5.3.6-1 /path/to/your/linux-next /= path/to/your/newly/created/release >=20 > But in all the cases there was always patches that created parsing erro= r. For example on the last tag I got error in patch 0049-no-pfmemalloc/no= -pfmemalloc.cocci with the following message: > init_defs_builtins: /usr/local/bin/../lib/coccinelle/standard.h > minus: parse error:=20 > =C2=A0=C2=A0File "/.autodirect/swgwork/shetu/upstream/backports/patches= /0049-no-pfmemalloc/no-pfmemalloc.cocci", line 7, column 4, charpos =3D 9= 0 > =C2=A0 around =3D 'page_is_pfmemalloc', > =C2=A0 whole content =3D=C2=A0 || page_is_pfmemalloc(page) >=20 > which is not much informative, I'm not sure where is the problem. =C2=A0= I also checked this file on master branch and other branches > Is it possible you give me two tags (one for the linux-next tree and on= e for the backport) where the backport should work so I will be able to t= ry it. >=20 > Thanks,=20 > Shetu Hi Shetu, Currently backports does not work with linux-next, we do not have the resources to maintain backports on linux-next any more, so we only target Linus RC releases, 5.7-rc3 is the latest one, so you should use that one instead of linux-next. I am using coccinelle 1.0.7 and for me it currently works, I also do not like the error messages. I had a look at the patch and you can probably remove it anyway, it is for kernel < 3.6 and this is not supported anyway. Hauke --6f5c2mMddeIRBvcVpIXOomEY30tXGawgf-- --tzqfiEjUkfCwB1CgTziTScjErtZ3XdHuo Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEyz0/uAcd+JwXmwtD8bdnhZyy68cFAl7KmI8ACgkQ8bdnhZyy 68eR9QgAsaWlF+UqQD4iUhwJi/OQWe8lkUAcFcACCbOiMVWEs6miPstVsR3KbS/3 WOcPxyMJOwXIhRvzFXyvcoNyGPBKiHe7NhQLVqDVKGcg7IHt5U+zrGxSnSZd/7dd 1I2cfXDHC8D5azWzmOkNIISQvFOsw5meg/GNpWRV1dfd5ehcvCpyh72iepNVJ3A7 QctHGkwSJDxVHZWn66muEffACbp99Lxy0FUJNsXTGYlpRHo9dxDKfJS8dwofCg+8 iDUlRY5MSddd05g+DX6/yn87x/VwGIWPqqtmLseCJhSGO0M/TXIq4L95/bobwJAY PfEuLr7QTNRMSUsqgOMRyVkLU5RipQ== =6HrC -----END PGP SIGNATURE----- --tzqfiEjUkfCwB1CgTziTScjErtZ3XdHuo-- -- To unsubscribe from this list: send the line "unsubscribe backports" in