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 99F07C4332F for ; Fri, 16 Dec 2022 01:03:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229596AbiLPBDb (ORCPT ); Thu, 15 Dec 2022 20:03:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60828 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229480AbiLPBDa (ORCPT ); Thu, 15 Dec 2022 20:03:30 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34FEE18B2C; Thu, 15 Dec 2022 17:03:29 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B632661FD0; Fri, 16 Dec 2022 01:03:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F43FC433EF; Fri, 16 Dec 2022 01:03:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1671152608; bh=TG9mwD1bCYgozmgjbn31WXW3pQLmSYbDf0pX94TUrus=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=grLATeZAdiYRz94xFfJHWjEfxaPBp8WvZfBHUJJs17I2+fKLgKInGnp9r6e0tnJqJ kMr2+Pvs8u96X6Xzr7gDUtCw0zFu2cIbc+cLjZmAvoO1cqCJSvM7SiDCoFFmBWNu1V wk10SR7so/73VnWZFhcBmr/KtKo9Z2npxZFGfi3tu59N2+Zwqavc6ij28sdWg43MXI aWUcJQI5415K4vFzYJerfNWMhBTmTgolEqaDStXTl5+/bQ75jdMbE3azog1hSeHQQ7 YdESHnVAxH8sNG/qGz3NcFpy35CPWfLEOlc9k5pmx0cZUeh/+4V2VzXy2cXr42jzAe Lp8b2qBn/VfKg== Date: Fri, 16 Dec 2022 10:03:25 +0900 From: Masami Hiramatsu (Google) To: Andrew Morton Cc: Stephen Rothwell , "Masami Hiramatsu (Google)" , Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the mm tree Message-Id: <20221216100325.038848b5b427684cd439dcee@kernel.org> In-Reply-To: <20221215163548.7c321bb0fac2343a8ef7d202@linux-foundation.org> References: <20221216112121.4bcb5c43@canb.auug.org.au> <20221215163548.7c321bb0fac2343a8ef7d202@linux-foundation.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On Thu, 15 Dec 2022 16:35:48 -0800 Andrew Morton wrote: > On Fri, 16 Dec 2022 11:21:21 +1100 Stephen Rothwell wrote: > > > Hi all, > > > > After merging the mm tree, today's linux-next build (powerpc > > ppc64_defconfig) failed like this: > > > > In file included from fs/btrfs/tree-checker.c:20: > > include/linux/error-injection.h: In function 'get_injectable_error_type': > > include/linux/error-injection.h:22:17: error: 'EOPNOTSUPP' undeclared (first use in this function) > > 22 | return -EOPNOTSUPP; > > | ^~~~~~~~~~ > > include/linux/error-injection.h:22:17: note: each undeclared identifier is reported only once for each function it appears in > > > > Caused by commit > > > > fcb9954aa1dc ("error-injection: remove EI_ETYPE_NONE") > > > > I have reverted that commit for today (and the following one). > > Thanks. I'll try the obvious: I sent v2 but it seems to be missed. https://lore.kernel.org/all/167094068123.608798.9238149148720683524.stgit@devnote3/T/#u Either your patch or v2 are OK for me. (doing the same thing) Thank you, > > --- a/include/linux/error-injection.h~error-injection-remove-ei_etype_none-fix > +++ a/include/linux/error-injection.h > @@ -4,6 +4,7 @@ > > #include > #include > +#include > > #ifdef CONFIG_FUNCTION_ERROR_INJECTION > > _ > -- Masami Hiramatsu (Google)