From patchwork Mon Aug 3 12:19:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 247372 Delivered-To: patch@linaro.org Received: by 2002:a92:cc90:0:0:0:0:0 with SMTP id x16csp1178850ilo; Mon, 3 Aug 2020 05:42:22 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwPH1YqLV7FnhSAioIf4FntKh3ZzxspDBDpffgOVNPRtZpWfWbc4U+0hX+z7I42irlZK/c/ X-Received: by 2002:a05:6402:17a1:: with SMTP id j1mr15045215edy.99.1596458542023; Mon, 03 Aug 2020 05:42:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1596458542; cv=none; d=google.com; s=arc-20160816; b=0XwkXRA97bdUg83ltqffChdAR1pbCfnyRCs8bQLODfAWhaLkAKaxR2sxlEjsmJMlxe BkxhASoVrcP7HjGCkfKI8xD6dATrArkgKhaBjxRALH4P3iwlVstcMXnVzTSAxWB5NYlB cuaetk1C2Wpjh0az4XYv1Bxu9s5fvHKj3IWlXRJ8TBu1sGjbY+l95Nm3y3Qudwf8GbPC 5Eur8amc00LQRXDboyOPR3LwCYWuIf2c+5Wl4LGpIWaT5F+CFMWENZKa+bT6sY+I+t1O 7BnsMQKyWQbiobcdsKoUA7lDRHFOidTF3ibpJxD0oaE4sBHF6MtKVdaAySsBOddRO1/A KRQA== 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=qNesHmDIbBfbOvHVJ4ZdRS23Doq9sI6JXiC2qJdVCgWLVa9/hJtY8vEsh9KxQy4mqZ 3PAWmryJSE0Pkm6TfJw8JfFkMG/LL0Kry+CjK3LjZm0TeEZ2Wj9hJ4YZF6DS98u17PMc iVPEhBgl3IjMVimvUlfR+TVJ2Uh+nU8EZBNY8t/uecJ03V5aae3S275GdPqydjhPSZaZ myuSDNBXZrGyQbYd2eYe8frgAVJRrSMwIWDsJeuTPw5+xme1GlO5emaDgbSV1223zFc+ WQg9zpDiHijOvRm4loLjrRIe8YLOnbApYTfjHHOVIaejr1vAK6O3eTzTGhpv82bJcpo7 QuVg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=sq36ouCZ; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id i11si2170143edx.429.2020.08.03.05.42.21; Mon, 03 Aug 2020 05:42:22 -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=sq36ouCZ; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729173AbgHCMbZ (ORCPT + 15 others); Mon, 3 Aug 2020 08:31:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:58890 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727914AbgHCMbY (ORCPT ); Mon, 3 Aug 2020 08:31:24 -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 9593120825; Mon, 3 Aug 2020 12:31:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596457883; bh=ysS3LGq+470SGw6FYTetlB33DoPN5s8hyLYUhLe+03M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sq36ouCZMmBdp+idhjwZBlwyJnszG7uBftzlHHIQd64lpncMFRuGtZIOpDUoecv4n Hqcj1eb/gd4/uDgytATPCzl81AIh9k6D2HXmwVDAUYT47I1PJxINHbN2VA84llsZ6y Mqlc/H85F2vOsDRV5McQYlisJTb9il+mRFf5/VaI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Grygorii Strashko , Linus Torvalds Subject: [PATCH 4.19 17/56] ARM: percpu.h: fix build error Date: Mon, 3 Aug 2020 14:19:32 +0200 Message-Id: <20200803121851.174649123@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200803121850.306734207@linuxfoundation.org> References: <20200803121850.306734207@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