From patchwork Thu Aug 20 09:21:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 248020 Delivered-To: patch@linaro.org Received: by 2002:a05:6e02:522:0:0:0:0 with SMTP id h2csp1229843ils; Thu, 20 Aug 2020 03:37:53 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx5Tr6Q0N27lg1xttGqTiG+xE+l8JJ/bKS6ANWXT07qbQxMYoagUINtfq+tscOhUaS+lie4 X-Received: by 2002:aa7:c983:: with SMTP id c3mr2149463edt.383.1597919873666; Thu, 20 Aug 2020 03:37:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597919873; cv=none; d=google.com; s=arc-20160816; b=Hz3RomqbbuZGjl6g5j/OH2Pj9/z6wCGSrKs8IVaMdREHacC22NxvYgvMNYlqfu05Yg 5WKIlamyIP5EdJi45VGZEMA4+Ytjbk/QoRhDqTmPMqAe1NEW0s9EYg/AmyzMqyEBayKP bTejPQ8pmCIb15fz5tYMJL3GnlJXhTlI/XsQqY4WOE6rHsdILdD/SYBRZY8iNhJtpHTc IAl8Jki1LS4zSN4rgJ6Y/LlLBKTbnV0mxhr1xCbGDWn1wfGStcdKuAD12hFYdb9GGyzH hLcZpPuJzfZoMvc2fZi4qCGQNyN8XETwbxxRVrzMCdnlyze7eHzbBxyTY2CbuUQAnP7x gGww== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=JTmLZY3YaUSQeVTrmJ1iXa5w7QTIY45VHmnwDrPFqcw=; b=B5qNO4D6b8O3mMuoJOlM09m5xl86F/U4iiggpg9eiOYsXjv/VKLsqFbnmBoNVVx3WO NoGqDyDvIkZdlpyPzDah+Eei2kwSqnHHw/Y6tbdoM5sKXV2wmI+SfYWdHIrudXG16bv2 j/wUx2Gsds9b1z9TjguUMe4CZE3HByPBLAyjwEiZPRTZ3DJ69n8iBtSEaXxLzOsnR9il 4HNM5qJgyu5ry37WqRYjoOXhy1Sp1eGK2CPETW+kjh60yZHSo0toM5P+jq3yRSArsy95 ewAVdR4i4dRPgcXooQ3Mo8XKMpKn9PgCnwjbQjXt2rdBWnCNMZ6xsUJGzVERh2uBhRSD +ksQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=Ue0o29Gh; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=fail (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 rs22si899408ejb.751.2020.08.20.03.37.53; Thu, 20 Aug 2020 03:37:53 -0700 (PDT) Received-SPF: pass (google.com: domain of stable-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=@kernel.org header.s=default header.b=Ue0o29Gh; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731900AbgHTKhv (ORCPT + 15 others); Thu, 20 Aug 2020 06:37:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:39982 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729431AbgHTKSD (ORCPT ); Thu, 20 Aug 2020 06:18:03 -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 C25872075E; Thu, 20 Aug 2020 10:18:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597918683; bh=ysS3LGq+470SGw6FYTetlB33DoPN5s8hyLYUhLe+03M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ue0o29GhUEi+Q58BNHYkWZQorx1BilbieEr+s42tIZwgslRxN3kuUa/IpU19oE+W3 BB6b8f1xo4TbwkZQILYvF+Ml4gQQG+Fw+VIP4ch6oSfF8KCKiXVtgI3+j2A0JGXSIp urFRiOiKlRqYL6wk5+PYENOZ7qNeRDGOY1PcK6X4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Grygorii Strashko , Linus Torvalds Subject: [PATCH 4.4 028/149] ARM: percpu.h: fix build error Date: Thu, 20 Aug 2020 11:21:45 +0200 Message-Id: <20200820092127.086482863@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200820092125.688850368@linuxfoundation.org> References: <20200820092125.688850368@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@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 @@ -16,6 +16,8 @@ #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