Received: by 2002:a05:6520:4d:b0:139:a872:a4c9 with SMTP id i13csp2564424lkm; Mon, 20 Sep 2021 18:50:14 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyssB2fWzU+odWIKRye0Q8jmSXlVSAxjIm9LJNqBPGxiLZN7jFB5OghVeZQFgRtzyC9QpUV X-Received: by 2002:a02:c006:: with SMTP id y6mr12427349jai.125.1632189014739; Mon, 20 Sep 2021 18:50:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1632189014; cv=none; d=google.com; s=arc-20160816; b=HQg2ZhtwhVUzt0/2bl2e27/sCfNmWFQlanMxfO0PHRCTkXPvExt4MrkxbVrDBJuoDX epTlktQSsNqIx114CYjJTQKAV9NpfKLVy8aY3R/FCrMDj5CfLDs6vbSIGblzin7HTuAT Tv+57zmshpDmwNg7DRVjnp2fIa9vl5ss6nyQrYlmw+QoBwtLg62iSp7L+FuWvwUrHWVv EXT2rnoX4HkKbjtu0K281PLPIAbrhKI5BO9zPpl6VSv5q/2zC4NDulk83APjdEJB0xbk nu6hlkUNru9PzqaFnR2JJNpnudsSyZsivjezGvexkxW+DiU7H9iCwGZjtYz7BH1pT3JL vCGQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=HU9rnWi9bd/VmJmfg9bYdBL2YG+TnrZ8PdkF0lx7sN4=; b=HSGE0Mr4x9pILF301rLUoBBMogMXkgAOYwJZhlQabWueEZyjB/0264KQrdk+eZHQBU HyR+UdsT017+PvEv0WGBOfE0ZfooiAhWP0cCA0+fdeYjikkz4NdilPI0aDCzVybrF2mn WFitap8NxO+m3eY64z+0HC4AI5P4cyczRJHE61GEMxP2cNJzvwNC5DHpapDGqr/xf7Yz DnvSno+OhajdjiIe210BWXiC84EJgApjqyS/d6WQjw1IDmXsQpZVsSRgjZlL8d3bz5jL 1w5JarFxM7yZ3vsRu0ZPkojoyOwLz2P/zVbS11cpPcy/cfpLArkkfGJaWcqREV2HOCad i//g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=gZc7g2ib; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l17si2011629ilt.1.2021.09.20.18.50.03; Mon, 20 Sep 2021 18:50:14 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=gZc7g2ib; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349473AbhITRsE (ORCPT + 99 others); Mon, 20 Sep 2021 13:48:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:48734 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349178AbhITRpX (ORCPT ); Mon, 20 Sep 2021 13:45:23 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 077EE61355; Mon, 20 Sep 2021 17:10:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1632157811; bh=1WbPcJ5VlyzEjPfdYbJ/yD7UxrywBSz0W9k6KY7nMqQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gZc7g2ib8yoBSvch/8Kz6VI2lyZKmt6Zfy7yOzRfqwQfx7gM20IWWrYt91hPuQRIZ z+BwAmxJ2ZcYRlsTS68ZmX8vdNLnDwN0MyImzZyBFKTn3MlmQo/fQvr4yUPLDArapZ HyN9QO+LVooZ2vU4Xb6h6S2BnrtPlaKW4vbNn0fo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Michal Suchanek , Michael Ellerman , Sasha Levin Subject: [PATCH 4.19 162/293] powerpc/stacktrace: Include linux/delay.h Date: Mon, 20 Sep 2021 18:42:04 +0200 Message-Id: <20210920163938.832899072@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210920163933.258815435@linuxfoundation.org> References: <20210920163933.258815435@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Michal Suchanek [ Upstream commit a6cae77f1bc89368a4e2822afcddc45c3062d499 ] commit 7c6986ade69e ("powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()") introduces udelay() call without including the linux/delay.h header. This may happen to work on master but the header that declares the functionshould be included nonetheless. Fixes: 7c6986ade69e ("powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()") Signed-off-by: Michal Suchanek Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20210729180103.15578-1-msuchanek@suse.de Signed-off-by: Sasha Levin --- arch/powerpc/kernel/stacktrace.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c index 23b5f755e419..dadcc8bab336 100644 --- a/arch/powerpc/kernel/stacktrace.c +++ b/arch/powerpc/kernel/stacktrace.c @@ -8,6 +8,7 @@ * Copyright 2018 Nick Piggin, Michael Ellerman, IBM Corp. */ +#include #include #include #include -- 2.30.2