From patchwork Wed Feb 9 02:17:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ilya Leoshkevich X-Patchwork-Id: 12739546 X-Patchwork-Delegate: bpf@iogearbox.net 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 DE630C433F5 for ; Wed, 9 Feb 2022 02:39:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243253AbiBICjm (ORCPT ); Tue, 8 Feb 2022 21:39:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244821AbiBICSM (ORCPT ); Tue, 8 Feb 2022 21:18:12 -0500 Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0F57FC0613CC for ; Tue, 8 Feb 2022 18:18:11 -0800 (PST) Received: from pps.filterd (m0098413.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 2191sBcc016603; Wed, 9 Feb 2022 02:17:57 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=r/2W2KjDaElgmhFuGbKdO+t8FyFDkAa5S4OPlOx1hIE=; b=eBp8IDMq/AbcmkQJPNswgkWsSkZk30jNFpfy1wQSJ57waYk5Xu1PV0ry7zNWFUTHO16H D+HakXQsX27zYQtwNMXSeSr8NYLVSMT3PtBb+h0qMKvPKRq/ezqYt/HcJOiAS4IgdLyq qrFJYO5VatNEgvzkT9r5yaCmWlO1knnNprsZKA+nCjAwedfWMS6hWWW4ExVFpY7jNFfV LJGGCCxA8DfhqcK8dWu1ChD6N4R+GNf9NxzK8F5KQ9FoztA+oT5npz06ucySaLorqsrX jcxwa5IoOSSz96pFm4jMl86eYC6jo6jd8/DAb1qMgBEXWyZB2ZeXydqGpYe/OkiqQUz/ mQ== Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com with ESMTP id 3e44bygcn0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 09 Feb 2022 02:17:57 +0000 Received: from m0098413.ppops.net (m0098413.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 2191uS6V027083; Wed, 9 Feb 2022 02:17:57 GMT Received: from ppma06ams.nl.ibm.com (66.31.33a9.ip4.static.sl-reverse.com [169.51.49.102]) by mx0b-001b2d01.pphosted.com with ESMTP id 3e44bygcme-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 09 Feb 2022 02:17:56 +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 2192CuEK001934; Wed, 9 Feb 2022 02:17:54 GMT Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by ppma06ams.nl.ibm.com with ESMTP id 3e1ggk2m4e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 09 Feb 2022 02:17:54 +0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 2192Hptl39911712 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 9 Feb 2022 02:17:51 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 43E38A4060; Wed, 9 Feb 2022 02:17:51 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C3ECBA4054; Wed, 9 Feb 2022 02:17:50 +0000 (GMT) Received: from heavy.lan (unknown [9.171.78.41]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 9 Feb 2022 02:17:50 +0000 (GMT) From: Ilya Leoshkevich To: Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Alexander Gordeev Cc: bpf@vger.kernel.org, Ilya Leoshkevich Subject: [PATCH bpf-next v5 03/10] selftests/bpf: Use PT_REGS_SYSCALL_REGS in bpf_syscall_macro Date: Wed, 9 Feb 2022 03:17:38 +0100 Message-Id: <20220209021745.2215452-4-iii@linux.ibm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220209021745.2215452-1-iii@linux.ibm.com> References: <20220209021745.2215452-1-iii@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: HwBdlmVofUiM6a7PW_Ov18OPNNbz2zFM X-Proofpoint-ORIG-GUID: xMxQEgx32iis3LBfgsQ6FvtkMchZlpWs X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-02-08_08,2022-02-07_02,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 impostorscore=0 mlxlogscore=999 clxscore=1015 phishscore=0 mlxscore=0 suspectscore=0 priorityscore=1501 malwarescore=0 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2201110000 definitions=main-2202090014 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org X-Patchwork-Delegate: bpf@iogearbox.net Ensure that PT_REGS_SYSCALL_REGS works correctly. Signed-off-by: Ilya Leoshkevich --- tools/testing/selftests/bpf/progs/bpf_syscall_macro.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/progs/bpf_syscall_macro.c b/tools/testing/selftests/bpf/progs/bpf_syscall_macro.c index f5c6ef2ff6d1..e7c622cb6a39 100644 --- a/tools/testing/selftests/bpf/progs/bpf_syscall_macro.c +++ b/tools/testing/selftests/bpf/progs/bpf_syscall_macro.c @@ -33,7 +33,7 @@ int BPF_KPROBE(handle_sys_prctl) if (pid != filter_pid) return 0; - real_regs = (struct pt_regs *)PT_REGS_PARM1(ctx); + real_regs = PT_REGS_SYSCALL_REGS(ctx); /* test for PT_REGS_PARM */