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[2620:137:e000::1:20]) by mx.google.com with ESMTP id k1-20020a637b41000000b005636ef310adsi642072pgn.597.2023.07.19.18.40.00; Wed, 19 Jul 2023 18:40:14 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=BVHyTbl4; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229737AbjGTBYo (ORCPT + 99 others); Wed, 19 Jul 2023 21:24:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39432 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229525AbjGTBYn (ORCPT ); Wed, 19 Jul 2023 21:24:43 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88B1A2101; Wed, 19 Jul 2023 18:24:42 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0FBF961862; Thu, 20 Jul 2023 01:24:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA41BC433C7; Thu, 20 Jul 2023 01:24:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689816281; bh=wO09obrXhA42IrXPHgzvPAi/kdWTqRkdn+YMTWPwnrA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=BVHyTbl4nOmOsVP2DCrgfluLcPrbYUS8oBUlD1YPJIOVbCHhsHRYbB7m7oLq3lSHC 4MSrIm9LW6TPIu+Kf57ymU5mG5sSH/mC1YIqjjjRg0ZJdbC4E/jSiV21/jMTL7zECx ihpcVsMuf7Age5tb5jAGIntTzuw94jAThuRLczu86K66gSH3CCukp/eXW8CSV0IXZh R/HTkCb7jXz9NukJFvNijvqHCITycrHmSk7KmH19c+TrFg/w4ghXVjb/fk2SwEkuv7 0IX+sxsFdoqaIhDpKMPEdzIDeBabFXAd3kW6S40AxbkXgDjC/f5RruUb2En9FAONGm BcYwyHgqna9IA== Date: Wed, 19 Jul 2023 18:24:39 -0700 From: Jakub Kicinski To: Stephen Rothwell Cc: "Von Dentz, Luiz" , Marcel Holtmann , Johan Hedberg , Linux Kernel Mailing List , "Linux Next Mailing List" , David Miller , Paolo Abeni , Networking , Alexander Mikhalitsyn , Kuniyuki Iwashima Subject: Re: linux-next: build failure after merge of the bluetooth tree Message-ID: <20230719182439.7af84ccd@kernel.org> In-Reply-To: <20230720105042.64ea23f9@canb.auug.org.au> References: <20230720105042.64ea23f9@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 20 Jul 2023 10:50:42 +1000 Stephen Rothwell wrote: > Hi all, > > On Sat, 8 Jul 2023 00:17:15 +0000 "Von Dentz, Luiz" wrote: > > > > There was a patch sent to net-next that was supposed to fix this: > > > > [PATCH v1 net-next 2/2] net: scm: introduce and use scm_recv_unix helper > > > > I am waiting for it to be merged. > > > > > > ________________________________ > > From: Stephen Rothwell > > Sent: Thursday, July 6, 2023 4:41 PM > > To: Marcel Holtmann; Johan Hedberg > > Cc: Von Dentz, Luiz; Linux Kernel Mailing List; Linux Next Mailing List > > Subject: Re: linux-next: build failure after merge of the bluetooth tree > > > > Hi all, > > > > On Fri, 16 Jun 2023 08:32:37 +1000 Stephen Rothwell wrote: > > > > > > On Tue, 13 Jun 2023 13:02:58 +1000 Stephen Rothwell wrote: > > > > > > > After merging the bluetooth tree, today's linux-next build (arm > > > > multi_v7_defconfig) failed like this: > > > > > > > > ERROR: modpost: "pidfd_prepare" [net/bluetooth/bluetooth.ko] undefined! > > > > > > > > Caused by commit > > > > > > > > 817efd3cad74 ("Bluetooth: hci_sock: Forward credentials to monitor") > > > > > > > > I have reverted that commit for today. > > > > > > I am still reverting that commit. > > > > Ditto > > This is getting a bit ridiculous ... a build failure reported over a > month ago with a fix > (https://lore.kernel.org/netdev/20230626215951.563715-1-aleksandr.mikhalitsyn@canonical.com) > posted 3 weeks ago, has not yet been fixed :-( > > What is stopping that fix (with the appropriate followup) being added > to the bluetooth tree? Or just the fix being added to the net-next tree? > > Yes, I know that the time period includes the merge window, but it has > been more that a week since then. Something weird. We did merge it, there was a sort-of-v2-called-v1: https://lore.kernel.org/all/20230627174314.67688-1-kuniyu@amazon.com/ Merged as https://git.kernel.org/netdev/net-next/c/a9c49cc2f5b5 Dunno how it's supposed to fix this particular issue, tho, on a closer look, as it still calls: scm_recv_unix() -> scm_pidfd_recv() -> pidfd_prepare() :S