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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,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 EAB57C282DD for ; Thu, 18 Apr 2019 18:03:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BA7A821872 for ; Thu, 18 Apr 2019 18:03:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555610602; bh=j3pVMqzDq7XnP2iyLz/eRYs301p+pk5iyQOdszhJm+g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=tDpTZ+fl3naWgo2y1/bj6vw8gOs4i3bONUji2aNRcF2eOoY91KR8cvBNKg98eyS+w hFAL+QaKe7NutO+BTM+S9S5chuUK2AZO71ctrVx2bnh+/vmHvrMWtifRgDDDcunQRw c9jKfqk7DY+5MU6jbERzhb98CysCeH+4arBkHTEQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390891AbfDRSDV (ORCPT ); Thu, 18 Apr 2019 14:03:21 -0400 Received: from mail.kernel.org ([198.145.29.99]:59878 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390903AbfDRSDS (ORCPT ); Thu, 18 Apr 2019 14:03:18 -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 AEFF9217FA; Thu, 18 Apr 2019 18:03:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555610598; bh=j3pVMqzDq7XnP2iyLz/eRYs301p+pk5iyQOdszhJm+g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=U8pJkvBWTicNr3TnYT6g1bYifJL8lln1CNv4txHvx/fFzCudo9kV9pbjOvIRra3fD mqjkXfpeHnyrjuFr8VltnvSHOd/nc40GZyY33ewT/017PifhmXwqJ4SGsQ3lMEbmfz BAcsjheFBCmQLIsdQrjHAAb2P/BgD5yZ7Dhki3qI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Luc Van Oostenryck , Petr Mladek , Zhang Rui , Sasha Levin Subject: [PATCH 4.14 12/92] thermal/intel_powerclamp: fix __percpu declaration of worker_data Date: Thu, 18 Apr 2019 19:56:30 +0200 Message-Id: <20190418160431.455727033@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190418160430.325165109@linuxfoundation.org> References: <20190418160430.325165109@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org [ Upstream commit aa36e3616532f82a920b5ebf4e059fbafae63d88 ] This variable is declared as: static struct powerclamp_worker_data * __percpu worker_data; In other words, a percpu pointer to struct ... But this variable not used like so but as a pointer to a percpu struct powerclamp_worker_data. So fix the declaration as: static struct powerclamp_worker_data __percpu *worker_data; This also quiets Sparse's warnings from __verify_pcpu_ptr(), like: 494:49: warning: incorrect type in initializer (different address spaces) 494:49: expected void const [noderef] *__vpp_verify 494:49: got struct powerclamp_worker_data * Signed-off-by: Luc Van Oostenryck Reviewed-by: Petr Mladek Signed-off-by: Zhang Rui Signed-off-by: Sasha Levin --- drivers/thermal/intel_powerclamp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/intel_powerclamp.c b/drivers/thermal/intel_powerclamp.c index d718cd179ddb..45d9840491bd 100644 --- a/drivers/thermal/intel_powerclamp.c +++ b/drivers/thermal/intel_powerclamp.c @@ -101,7 +101,7 @@ struct powerclamp_worker_data { bool clamping; }; -static struct powerclamp_worker_data * __percpu worker_data; +static struct powerclamp_worker_data __percpu *worker_data; static struct thermal_cooling_device *cooling_dev; static unsigned long *cpu_clamping_mask; /* bit map for tracking per cpu * clamping kthread worker -- 2.19.1