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=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 A9610C433DF for ; Mon, 3 Aug 2020 12:45:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 844A82054F for ; Mon, 3 Aug 2020 12:45:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596458708; bh=47QAnSMoOVMr8QHQNgdXK4N904/7dAfTkxp4OLgXePU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=LZAaX6rtgfQ3dBZcOvpjtIg7HK6HdgrxnFrSPOv1SIoqLoEGWD8nYVNs1S+MiVOwu HS1zT+PYVpSomeT2xZc5qmk5c/Q0tZxhPo+GfZ1fEGhA4lxfWFHgbLYF8IYMG2T/jl dwGkWO13Shq6mYqj0D9q3fTIju9IE2Mvnx/NiAjI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728597AbgHCM1s (ORCPT ); Mon, 3 Aug 2020 08:27:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:53304 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728554AbgHCM13 (ORCPT ); Mon, 3 Aug 2020 08:27:29 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 28E83204EC; Mon, 3 Aug 2020 12:27:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596457648; bh=47QAnSMoOVMr8QHQNgdXK4N904/7dAfTkxp4OLgXePU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JKbei+x42280hBGvgAegjE6x6W9hG5WJbuBo0olxj2yc6TUltUqpxt742M+ACddea igCdQ3wstYF7JoCwilXHfrfH8nKXF1dK6wgEM/JQi/l9odRYGZyG+/IYYOCHLqt6Qu w4+1+lrKLOzFTJzZ4uXzlrWuC3cg4fVzQTbGFTeM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Grygorii Strashko , Linus Torvalds Subject: [PATCH 5.4 23/90] ARM: percpu.h: fix build error Date: Mon, 3 Aug 2020 14:18:45 +0200 Message-Id: <20200803121858.739886161@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200803121857.546052424@linuxfoundation.org> References: <20200803121857.546052424@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Grygorii Strashko commit aa54ea903abb02303bf55855fb51e3fcee135d70 upstream. Fix build error for the case: defined(CONFIG_SMP) && !defined(CONFIG_CPU_V6) config: keystone_defconfig CC arch/arm/kernel/signal.o In file included from ../include/linux/random.h:14, from ../arch/arm/kernel/signal.c:8: ../arch/arm/include/asm/percpu.h: In function ‘__my_cpu_offset’: ../arch/arm/include/asm/percpu.h:29:34: error: ‘current_stack_pointer’ undeclared (first use in this function); did you mean ‘user_stack_pointer’? : "Q" (*(const unsigned long *)current_stack_pointer)); ^~~~~~~~~~~~~~~~~~~~~ user_stack_pointer Fixes: f227e3ec3b5c ("random32: update the net random state on interrupt and activity") Signed-off-by: Grygorii Strashko Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- arch/arm/include/asm/percpu.h | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm/include/asm/percpu.h +++ b/arch/arm/include/asm/percpu.h @@ -5,6 +5,8 @@ #ifndef _ASM_ARM_PERCPU_H_ #define _ASM_ARM_PERCPU_H_ +#include + /* * Same as asm-generic/percpu.h, except that we store the per cpu offset * in the TPIDRPRW. TPIDRPRW only exists on V6K and V7