Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp3636853pxf; Mon, 22 Mar 2021 11:05:07 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxxpKwh8vMDdXBCRAKd7SMXVpQIV+1agI7DyqlkTRvhX3/pYO4xgw/Dv25Wkyw152E8GGGW X-Received: by 2002:a05:6402:4241:: with SMTP id g1mr822597edb.331.1616436307400; Mon, 22 Mar 2021 11:05:07 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1616436307; cv=none; d=google.com; s=arc-20160816; b=kTfpq0HsE0kxKzPMJzqPdw1Ew96w5C3vM2kwTKnUsQFat6oSj9paRehaPf99KVvq/C zqc2+us44q6MEqFLMlCaDogjrH0i1WOWOcIJy5brgdVd3xF8pziNBMObbogWeFKodKWr IqtP8AY32m4Dkdceq0d375JjYcQWvIn+R/N+poHu0lzON7SgZkBSxyMSH3DSOtzk4RSj ScIr90aPgpnz6+xUFrAZytVMfwaGuwY9GjyXuQN/pF8jXUMLZaEsS1Up6HRE9paCs3FE 6SrfN76lvokX1AL43dolYvPEGzACEQ27RdXa3ZY/ex6TFgp/wuQ+0SY1yX+UqLm7CHHQ Rptw== 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:date:cc:to:from:subject:message-id :dkim-signature; bh=c3+BGgZgKKiwANiQao9FjerOxBTPM22Sqz4L/kuRF6E=; b=dD5UQZGCtwSmZBGNnV0CFKbN0fV2/1u8EE+ypYWYjpX5MXOURnMIIYqqKBG69OQEcS ppJDp+EBlclEN3dMc1qJ8gyWPgI3ClocIHIKvreeFTiK8n58g3dCaKZiYK6FXKk5kgMO vpkV94LMHuGQnMY2RRH9VlFxNZNB5WkHkFTye1pQ/iPhKnR4umzyhJ4f5naRt7I5NF4i lEmYOoSUxAuhjG1QNnWDqnEx9cgy2TAN2Ce1H3qcgFI0CXI3oN6o9zwqIC4A61uacaBb iN9Nz+bf3o88XZeuf8GUI5nBVKoGB2ztGRdE7DCsGCZwGKfU4ew8Jp6UDxV1rSE4oUBq 3l2Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=qXHn4hfW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 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 vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id gx7si11896595ejc.349.2021.03.22.11.04.45; Mon, 22 Mar 2021 11:05:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=qXHn4hfW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 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 S231716AbhCVSDi (ORCPT + 99 others); Mon, 22 Mar 2021 14:03:38 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:50070 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230206AbhCVSDM (ORCPT ); Mon, 22 Mar 2021 14:03:12 -0400 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 12MHYYKt178034; Mon, 22 Mar 2021 14:03:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : subject : from : to : cc : date : in-reply-to : references : content-type : mime-version : content-transfer-encoding; s=pp1; bh=c3+BGgZgKKiwANiQao9FjerOxBTPM22Sqz4L/kuRF6E=; b=qXHn4hfWwn/UDBTP50DPRHNY6u9PI5pi3NxrvQyAQfNZsmDx1vp9kEEzn27unLR8l34K BYJyPX2d9pI04opdw2HHW+0Sa0ftKwKlclcntptBsarNQCabO12HYrnCRZ/a0axcNxp1 XbfLW9WJfBJ7I7Tt5Dw954K0Eru3KecEUMl9AKLdfKOxgrd8FpAU7/g691KVoaHNuAeC uj8O3xwhIv5eHMzecHvWbZ+xIdpxUuj03/teBYzCTf4XZIHlQL4LJq7sb1AEBXGZGH1T SeWgF299WV8+TvA7M+dkEwXu0cPUu2ignFzP8VbKYdpqFihL94axQG9XjLy8N6iGEzVL 0A== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 37dxjw17gs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Mar 2021 14:03:07 -0400 Received: from m0098409.ppops.net (m0098409.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 12MHYsmU179251; Mon, 22 Mar 2021 14:03:06 -0400 Received: from ppma04fra.de.ibm.com (6a.4a.5195.ip4.static.sl-reverse.com [149.81.74.106]) by mx0a-001b2d01.pphosted.com with ESMTP id 37dxjw17fk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Mar 2021 14:03:06 -0400 Received: from pps.filterd (ppma04fra.de.ibm.com [127.0.0.1]) by ppma04fra.de.ibm.com (8.16.0.43/8.16.0.43) with SMTP id 12MI2i4l024169; Mon, 22 Mar 2021 18:03:04 GMT Received: from b06avi18626390.portsmouth.uk.ibm.com (b06avi18626390.portsmouth.uk.ibm.com [9.149.26.192]) by ppma04fra.de.ibm.com with ESMTP id 37d9by9b8h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Mar 2021 18:03:03 +0000 Received: from d06av24.portsmouth.uk.ibm.com (mk.ibm.com [9.149.105.60]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 12MI2hBn27132352 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 22 Mar 2021 18:02:44 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9449B42041; Mon, 22 Mar 2021 18:03:01 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D9D7542047; Mon, 22 Mar 2021 18:02:59 +0000 (GMT) Received: from li-f45666cc-3089-11b2-a85c-c57d1a57929f.ibm.com (unknown [9.211.152.56]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Mon, 22 Mar 2021 18:02:59 +0000 (GMT) Message-ID: <4a60c669e4b3b9fc75470a2a7e7ec5b4768152cd.camel@linux.ibm.com> Subject: Re: [PATCH 2/2] integrity: double check iint_cache was initialized From: Mimi Zohar To: Eric Biggers Cc: Dmitry Vyukov , James Morris , "Serge E . Hallyn" , linux-integrity@vger.kernel.org, linux-security-module , LKML , Kees Cook Date: Mon, 22 Mar 2021 14:02:58 -0400 In-Reply-To: References: <20210322154207.6802-1-zohar@linux.ibm.com> <20210322154207.6802-2-zohar@linux.ibm.com> Content-Type: text/plain; charset="ISO-8859-15" X-Mailer: Evolution 3.28.5 (3.28.5-14.el8) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369,18.0.761 definitions=2021-03-22_09:2021-03-22,2021-03-22 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=608 spamscore=0 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 suspectscore=0 malwarescore=0 mlxscore=0 bulkscore=0 priorityscore=1501 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2103220127 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2021-03-22 at 09:52 -0700, Eric Biggers wrote: > On Mon, Mar 22, 2021 at 11:42:07AM -0400, Mimi Zohar wrote: > > > > Reported-by: Dmitry Vyukov > > Fixes: 79f7865d844c ("LSM: Introduce "lsm=" for boottime LSM selection") > > Signed-off-by: Mimi Zohar > > Missing Cc stable? Yes, I was waiting for some comments/review/tags, before adding it. Mimi