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 01903C433FE for ; Mon, 7 Feb 2022 14:07:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344141AbiBGOHQ (ORCPT ); Mon, 7 Feb 2022 09:07:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51402 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1390449AbiBGN5p (ORCPT ); Mon, 7 Feb 2022 08:57:45 -0500 Received: from sipsolutions.net (s3.sipsolutions.net [IPv6:2a01:4f8:191:4433::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82E9AC0401C8 for ; Mon, 7 Feb 2022 05:57:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=Content-Transfer-Encoding:MIME-Version: Content-Type:References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=+EBsYnmJmL5vST+XhFLJM0xX36cF6IRZ/DFjvZwXgvg=; t=1644242264; x=1645451864; b=WAeMvUZzdRJFdLz1e4sK+LaK/EykHLbpqgCz8oznA1upkwp mVoIT+Bafo+jtL/+LvTrukDHdbZj3MVLbir9hmq3i8JWJvAu9/Uw90aa4eh4PHb4ThQhPj63PrYjh xvViI/84nLRDqWs7jIgys9I6rk3HMs3uusDDzu/60eALuJtnbSupQR1UHqgd99rQ8LrLCUeVjfyzB kq2C5c2dM904GRaApZHLyatit3Et10FR0dOARwUVsaNP0ioJ+1JO4Tx+iO4PCZXNovzqtIJifLz6m SfKOYnmx7lxmGaQb/4S7iR7uOyZbRhtRzr+rEaZenJqbk/01he3bECWJPboqiSkw==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.95) (envelope-from ) id 1nH4WU-00FdsW-LP; Mon, 07 Feb 2022 14:57:42 +0100 Message-ID: Subject: Re: Dealing with SUBLEVEL overflow in backports From: Johannes Berg To: Jiaxun Yang , backports@vger.kernel.org Cc: Hauke Mehrtens Date: Mon, 07 Feb 2022 14:57:41 +0100 In-Reply-To: References: <1796985a-4524-f6f8-2f67-acb2e985e87f@flygoat.com> <545f9eb36509c21b3217804b43da4dcdbaf623b1.camel@sipsolutions.net> <5a58d473-a0a1-b213-c71d-963e6b180593@flygoat.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.42.3 (3.42.3-1.fc35) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-malware-bazaar: not-scanned Precedence: bulk List-ID: X-Mailing-List: backports@vger.kernel.org On Mon, 2022-02-07 at 13:40 +0000, Jiaxun Yang wrote: > > Sorry I didn't follow, the problem for 4.9.297+ is when we are including > bug.h, it just include build_bug.h from backport-include. > Then in backport-include build_bug.h, the include_next is excluded so > the real build_bug.h from kernel tree is never included and thus those > macros supposed to be in build_bug.h can never work. > Ah! Now I understand. Hmm, don't think I have a solution off the top of my head ... johannes -- To unsubscribe from this list: send the line "unsubscribe backports" in