Received: by 2002:a05:6358:1087:b0:cb:c9d3:cd90 with SMTP id j7csp2528902rwi; Fri, 28 Oct 2022 08:06:56 -0700 (PDT) X-Google-Smtp-Source: AMsMyM4ljYCJHnavnpKuMtxzfnf7Htk1MQ4UhSIUrO+IsNy++uieeuiauxurnKWTHOQKHCdMp20H X-Received: by 2002:a17:902:a70b:b0:181:d20e:6565 with SMTP id w11-20020a170902a70b00b00181d20e6565mr56744273plq.66.1666969616130; Fri, 28 Oct 2022 08:06:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1666969616; cv=none; d=google.com; s=arc-20160816; b=BVqT34E/mF6IJzt13+cX/rmn5atR+O+O+swzVfRxr/+f/XiTfrGgWohUE9kHgh19WH dO0HI8X3/qTDX5p9Cv/ZfsjZnQJ7dyn+77DoC7g0WJuCoc5mY4UA7IsmCEGNW4SAqBvU 1D+aVhlS+orKzFJQsvXjCvgKnnP3tPjXxVZv+kCUubZq5GyB5Eaz9I4qRD6G9ggNFCne xJI6IFxzvt/Bn/+ISIMe3ADxL6UYlhCQOnasS1sDANDz12nanH3x+HA/QOErGQYeHXry wUTUGFrDeAB1gTfLSKnjPSZs8BR2It2qqEFCU0U8gNg05rnGKXfWFi1MHCw1ez1tuQLA kvqQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=DWqLwKDiSXDEVYu1oAswgwUxAJuhi6s0aPLywuN3z/k=; b=KNFSGg4fGwnyxdI4Xf21HvFUsF0gYp+/uqVT2HoxUvfjqg8A2ixmFOeYvcoJM5CvH5 Axfb9ipcS83hi+rojtWOWM+CtiMXXo1QavaWBwwziBGDf6Zxpy5/5gyf0M2hldU5m8P5 qaMF77qdzfxUqpCxLVz32Cn0WfzOVngwVnzNDyY+5weJ2nif4zoHOsJfjBgH5drFfk4D 2He+MgnJSr+H7O9a+jqGE4tAeDWsZgVMO8o5QhNZ9JwaonW764EeDMk+ptiaSwbCRgjq B41IlzsQSyTHLKp3REoBd5k8pC3GaWl9XSWcZ1eMa29Cv8ofwRYIZ5gc5VsArlyi69kn 8ZnQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=eJ2EKBPH; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=ibm.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id m7-20020a170902bb8700b0017c0d822437si5032620pls.82.2022.10.28.08.06.44; Fri, 28 Oct 2022 08:06:56 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=eJ2EKBPH; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=ibm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230523AbiJ1Ofe (ORCPT + 99 others); Fri, 28 Oct 2022 10:35:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34898 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231184AbiJ1OfW (ORCPT ); Fri, 28 Oct 2022 10:35:22 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8DA60696F8 for ; Fri, 28 Oct 2022 07:35:09 -0700 (PDT) Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 29SEBtfP005077; Fri, 28 Oct 2022 14:34:51 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=DWqLwKDiSXDEVYu1oAswgwUxAJuhi6s0aPLywuN3z/k=; b=eJ2EKBPHKm6qhKHa+xz+6/+xlERsCzAbPBzAv+yrNxii645C/FKT9KtuDtkq4s9Z91Ij +40azGjqNwQCFb9SFv19hQYykrYp58h4oAKnNo47sZc9h54uSvwEqkPRNUiZEN0GDkzk YCdB++3Kz1LeeLz35cCBdLOAJZCIWoOTJAzL+KZWfGD5AB/W03ZwF8lZluZ24T1m1C0y ysOkKkOFElrdc3BjTjRIJkwB1zBzmglmZzQCnyR9XIS7UlDgcj6aYysxmysWDqZgPD+d hGPz/5uhkAjM+uCL8r93plgKF+b9JB1szC8oIB0TIB0a8dZPzGbRD7Ri2YcfmTAi9D6L FQ== Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3kgfhnu6m1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 28 Oct 2022 14:34:51 +0000 Received: from m0098420.ppops.net (m0098420.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 29SEEHAP018972; Fri, 28 Oct 2022 14:34:49 GMT Received: from ppma06ams.nl.ibm.com (66.31.33a9.ip4.static.sl-reverse.com [169.51.49.102]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3kgfhnu6ge-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 28 Oct 2022 14:34:49 +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 29SEL7i9026476; Fri, 28 Oct 2022 14:34:46 GMT Received: from b06avi18878370.portsmouth.uk.ibm.com (b06avi18878370.portsmouth.uk.ibm.com [9.149.26.194]) by ppma06ams.nl.ibm.com with ESMTP id 3kfahu3wxe-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 28 Oct 2022 14:34:46 +0000 Received: from d06av23.portsmouth.uk.ibm.com (d06av23.portsmouth.uk.ibm.com [9.149.105.59]) by b06avi18878370.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 29SEZJfO41812276 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 28 Oct 2022 14:35:19 GMT Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id EF96FA404D; Fri, 28 Oct 2022 14:34:43 +0000 (GMT) Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id F352DA4053; Fri, 28 Oct 2022 14:34:39 +0000 (GMT) Received: from li-c3569c4c-1ef8-11b2-a85c-ee139cda3133.ibm.com.com (unknown [9.43.124.163]) by d06av23.portsmouth.uk.ibm.com (Postfix) with ESMTP; Fri, 28 Oct 2022 14:34:39 +0000 (GMT) From: Sathvika Vasireddy To: linuxppc-dev@lists.ozlabs.org Cc: jpoimboe@redhat.com, peterz@infradead.org, linux-kernel@vger.kernel.org, aik@ozlabs.ru, mpe@ellerman.id.au, mingo@redhat.com, christophe.leroy@csgroup.eu, rostedt@goodmis.org, mbenes@suse.cz, npiggin@gmail.com, chenzhongjin@huawei.com, naveen.n.rao@linux.vnet.ibm.com, sv@linux.ibm.com Subject: [PATCH v5 07/16] powerpc: Skip objtool from running on VDSO files Date: Fri, 28 Oct 2022 20:03:37 +0530 Message-Id: <20221028143346.183569-8-sv@linux.ibm.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20221028143346.183569-1-sv@linux.ibm.com> References: <20221028143346.183569-1-sv@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: lGD7pmY6EEyroWlQgK8v4UtrR-P97EA- X-Proofpoint-ORIG-GUID: Un_Q87_406T5FwbAJGruwCkGZ0Cjci4N X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-10-28_07,2022-10-27_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=998 spamscore=0 impostorscore=0 bulkscore=0 clxscore=1015 suspectscore=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 malwarescore=0 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2210280090 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Do not run objtool on VDSO files, by using OBJECT_FILES_NON_STANDARD. Suggested-by: Christophe Leroy Tested-by: Naveen N. Rao Reviewed-by: Naveen N. Rao Reviewed-by: Christophe Leroy Acked-by: Josh Poimboeuf Signed-off-by: Sathvika Vasireddy --- arch/powerpc/kernel/vdso/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kernel/vdso/Makefile b/arch/powerpc/kernel/vdso/Makefile index a2e7b0ce5b19..6a977b0d8ffc 100644 --- a/arch/powerpc/kernel/vdso/Makefile +++ b/arch/powerpc/kernel/vdso/Makefile @@ -102,3 +102,5 @@ quiet_cmd_vdso64ld_and_check = VDSO64L $@ cmd_vdso64ld_and_check = $(VDSOCC) $(c_flags) $(CC64FLAGS) -o $@ -Wl,-T$(filter %.lds,$^) $(filter %.o,$^) -z noexecstack ; $(cmd_vdso_check) quiet_cmd_vdso64as = VDSO64A $@ cmd_vdso64as = $(VDSOCC) $(a_flags) $(CC64FLAGS) $(AS64FLAGS) -c -o $@ $< + +OBJECT_FILES_NON_STANDARD := y -- 2.31.1