From patchwork Mon Nov 28 02:44:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gray X-Patchwork-Id: 13056985 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 16658C46467 for ; Mon, 28 Nov 2022 02:46:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229743AbiK1CqE (ORCPT ); Sun, 27 Nov 2022 21:46:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229633AbiK1CqB (ORCPT ); Sun, 27 Nov 2022 21:46:01 -0500 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2EF30634D; Sun, 27 Nov 2022 18:46:00 -0800 (PST) Received: from pps.filterd (m0127361.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2AS1jwpV026327; Mon, 28 Nov 2022 02:45:47 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=iwfM4PqC5xuma4R+LSGOIpPZGvbAwQgR6S4771UnWTI=; b=lcER5PCnXD3gRIjgofak4YhPnvMOjVV1paRtvxqZ/qKxnNgyxGEO7gc3/g4szpjG9iUO uUkaqZ/9ZiXC1maQmxI4ChbY9Qag+7sftqQCX81cp77cdtwtboO0h705TfA644CTefvV qEYAaA2csbe3zy/dE82cIYK/4t62RikxzTOF5PttCbK/nwHtv+7aYLOUcDHFoqp0UG2z dpcbfrnzYhTZ8oTv6fwkJbK8JDK6o2vsrtJHlZ7n793+DNrh74eY4g5q7B1fnUBSlvCt 6ACNLQ9hkbJa0ztxvanSLKTBOi08kXGwn5nT8FfOAPnQk8ix+7gAz32o3tP+3ILf4EcF tw== Received: from ppma06ams.nl.ibm.com (66.31.33a9.ip4.static.sl-reverse.com [169.51.49.102]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3m3vnnumyv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 28 Nov 2022 02:45:47 +0000 Received: from pps.filterd (ppma06ams.nl.ibm.com [127.0.0.1]) by ppma06ams.nl.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 2AS2a97u032559; Mon, 28 Nov 2022 02:45:45 GMT Received: from b06cxnps3074.portsmouth.uk.ibm.com (d06relay09.portsmouth.uk.ibm.com [9.149.109.194]) by ppma06ams.nl.ibm.com with ESMTP id 3m3a2hsurk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 28 Nov 2022 02:45:45 +0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 2AS2jhkq6554252 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 28 Nov 2022 02:45:43 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2AA94A405F; Mon, 28 Nov 2022 02:45:43 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C7CA7A4054; Mon, 28 Nov 2022 02:45:42 +0000 (GMT) Received: from ozlabs.au.ibm.com (unknown [9.192.253.14]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Mon, 28 Nov 2022 02:45:42 +0000 (GMT) Received: from li-0d7fa1cc-2c9d-11b2-a85c-aed20764436d.ibm.com (haven.au.ibm.com [9.192.254.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id 45A3860306; Mon, 28 Nov 2022 13:45:39 +1100 (AEDT) From: Benjamin Gray To: linuxppc-dev@lists.ozlabs.org Cc: ajd@linux.ibm.com, ruscur@russell.cc, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, cmr@bluescreens.de, Benjamin Gray Subject: [RFC PATCH 01/13] powerpc/book3s: Add missing include Date: Mon, 28 Nov 2022 13:44:46 +1100 Message-Id: <20221128024458.46121-2-bgray@linux.ibm.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221128024458.46121-1-bgray@linux.ibm.com> References: <20221128024458.46121-1-bgray@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: ZtQhJXBZ7LclClGhMdRk3WlCpSywNXWe X-Proofpoint-GUID: ZtQhJXBZ7LclClGhMdRk3WlCpSywNXWe X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-28_02,2022-11-25_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 bulkscore=0 spamscore=0 phishscore=0 suspectscore=0 adultscore=0 lowpriorityscore=0 mlxscore=0 impostorscore=0 clxscore=1015 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211280018 Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org The functions here use struct thread_struct fields, so need to import the full definition from . The header that defines current only forward declares struct thread_struct. Failing to include this header leads to a compilation error when a translation unit does not also include indirectly. Signed-off-by: Benjamin Gray Reviewed-by: Nicholas Piggin --- arch/powerpc/include/asm/book3s/64/kup.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/include/asm/book3s/64/kup.h b/arch/powerpc/include/asm/book3s/64/kup.h index 54cf46808157..84c09e546115 100644 --- a/arch/powerpc/include/asm/book3s/64/kup.h +++ b/arch/powerpc/include/asm/book3s/64/kup.h @@ -194,6 +194,7 @@ #else /* !__ASSEMBLY__ */ #include +#include DECLARE_STATIC_KEY_FALSE(uaccess_flush_key);