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 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 646DFC636CD for ; Fri, 10 Feb 2023 08:18:04 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4PCmnl0Lpdz3fJ9 for ; Fri, 10 Feb 2023 19:18:03 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=rMckL//n; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com (client-ip=148.163.158.5; helo=mx0a-001b2d01.pphosted.com; envelope-from=ajd@linux.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=rMckL//n; dkim-atps=neutral Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4PCmVB0NkLz3bcw for ; Fri, 10 Feb 2023 19:04:33 +1100 (AEDT) Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 31A83Ntd008624; Fri, 10 Feb 2023 08:04:28 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=OmbOlRdU5FmZKKR16QacPFsw1HIuj25rRAQx2e3ol8A=; b=rMckL//nAv4kbJcFhsgHe2kdHx+gEbVE9yFXEncMXaJKkQLwbeOpvMHTlKnHnwjXNHRn GRkOGv2S+xx0/49xkEYg+dMJjHmmjUYRG0UDL9HFgBPOlf1qBYy9sdFeKImtG5zwEg1j 2Zp2taNgmhwc5CXFDdYzRLu4MRlhb+lNaQnIwSe0S9ZI7wYTEd7M2yoWivniV8pR+pah kf01Or+g3M0/Z3Q+50M+TcJMLnPJFAw9O6WzoB/2G/bbHwze8AZD2fhOGqECum+sOBX4 aKZ7iAK9WGc6XsWaqbf8q9EI8WOFt9jtasx0/fy4hfNnGQwLHjcjf8JwwsF9PUn49XcV Pw== Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3nnj30r1ch-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Feb 2023 08:04:28 +0000 Received: from m0098419.ppops.net (m0098419.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 31A84R8m014504; Fri, 10 Feb 2023 08:04:27 GMT Received: from ppma04fra.de.ibm.com (6a.4a.5195.ip4.static.sl-reverse.com [149.81.74.106]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3nnj30r1aj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Feb 2023 08:04:27 +0000 Received: from pps.filterd (ppma04fra.de.ibm.com [127.0.0.1]) by ppma04fra.de.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 31A44NAL016255; Fri, 10 Feb 2023 08:04:25 GMT Received: from smtprelay06.fra02v.mail.ibm.com ([9.218.2.230]) by ppma04fra.de.ibm.com (PPS) with ESMTPS id 3nhf06w3vv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Feb 2023 08:04:25 +0000 Received: from smtpav04.fra02v.mail.ibm.com (smtpav04.fra02v.mail.ibm.com [10.20.54.103]) by smtprelay06.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 31A84MXH17826358 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 10 Feb 2023 08:04:22 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AA8732004F; Fri, 10 Feb 2023 08:04:22 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2836120040; Fri, 10 Feb 2023 08:04:22 +0000 (GMT) Received: from ozlabs.au.ibm.com (unknown [9.192.253.14]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 10 Feb 2023 08:04:22 +0000 (GMT) Received: from jarvis-ozlabs-ibm-com.ozlabs.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 D17A0609C1; Fri, 10 Feb 2023 19:04:15 +1100 (AEDT) From: Andrew Donnellan To: linuxppc-dev@lists.ozlabs.org, linux-integrity@vger.kernel.org Subject: [PATCH v6 21/26] powerpc/pseries: Clarify warning when PLPKS password already set Date: Fri, 10 Feb 2023 19:03:56 +1100 Message-Id: <20230210080401.345462-22-ajd@linux.ibm.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230210080401.345462-1-ajd@linux.ibm.com> References: <20230210080401.345462-1-ajd@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: OYB-GQOs8MHRBvBxIHXpeKTQXm9gcBdw X-Proofpoint-ORIG-GUID: nLjqzLPDYSgfdjY1qcPPd-aIWv2QTVrw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.170.22 definitions=2023-02-10_03,2023-02-09_03,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 impostorscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 mlxlogscore=999 bulkscore=0 lowpriorityscore=0 clxscore=1015 spamscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2302100070 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: sudhakar@linux.ibm.com, erichte@linux.ibm.com, gregkh@linuxfoundation.org, nayna@linux.ibm.com, npiggin@gmail.com, linux-kernel@vger.kernel.org, zohar@linux.ibm.com, gjoyce@linux.ibm.com, ruscur@russell.cc, joel@jms.id.au, bgray@linux.ibm.com, brking@linux.ibm.com, gcwilson@linux.ibm.com, stefanb@linux.ibm.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" When the H_PKS_GEN_PASSWORD hcall returns H_IN_USE, operations that require authentication (i.e. anything other than reading a world-readable variable) will not work. The current error message doesn't explain this clearly enough. Reword it to emphasise that authenticated operations will fail. Signed-off-by: Andrew Donnellan --- v6: New patch --- arch/powerpc/platforms/pseries/plpks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/pseries/plpks.c b/arch/powerpc/platforms/pseries/plpks.c index 926b6a927326..01ae919b4497 100644 --- a/arch/powerpc/platforms/pseries/plpks.c +++ b/arch/powerpc/platforms/pseries/plpks.c @@ -146,7 +146,7 @@ static int plpks_gen_password(void) memcpy(ospassword, password, ospasswordlength); } else { if (rc == H_IN_USE) { - pr_warn("Password is already set for POWER LPAR Platform KeyStore\n"); + pr_warn("Password already set - authenticated operations will fail\n"); rc = 0; } else { goto out; -- 2.39.1