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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93AF5C77B7A for ; Thu, 25 May 2023 15:00:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239180AbjEYPAu (ORCPT ); Thu, 25 May 2023 11:00:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235299AbjEYPAt (ORCPT ); Thu, 25 May 2023 11:00:49 -0400 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 47188191; Thu, 25 May 2023 08:00:44 -0700 (PDT) Received: from pps.filterd (m0360072.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 34PEuBK2013223; Thu, 25 May 2023 15:00:32 GMT 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=HEaA0SnACFr+FUUA4vFdDc5HJuDhxRyje+Mm0nAY+ZM=; b=p8Ye07mO8CTSu1WRW+JgiPjAYwph3UffmX0LQlbe9ujJvK82JkjkXIHgNMR/lgHL4CCt eB1cg368Lc7VfnQi1aSajKLJsfCBn3KczawHxm1lCZKmrqiy2riw/RvXcDGzeqpb5pMr zjSZTyg14AB/Auhumf0Bup/DqsFsNNifnusI9VdV2VYDtlYjvfROuCmRrLTBWq2ZC33n RmOpc+gDd6EQAmx45jSDf2/WLA4a8rxs9AfVtsJyrnw5nqgb5/MBUZypQ3lzw//oBWcR 3ztem2nX6pnaC1PiX3LMhf3exh8+duebJ3jYW9T0oy6l6XnkUf/P1UectOks+gzCWvle 5w== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3qt9vdg2nk-4 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 May 2023 15:00:32 +0000 Received: from m0360072.ppops.net (m0360072.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 34PEU9FY019836; Thu, 25 May 2023 14:43:30 GMT Received: from ppma01dal.us.ibm.com (83.d6.3fa9.ip4.static.sl-reverse.com [169.63.214.131]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3qt9fngdq2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 May 2023 14:43:30 +0000 Received: from pps.filterd (ppma01dal.us.ibm.com [127.0.0.1]) by ppma01dal.us.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 34PCoFgv016415; Thu, 25 May 2023 14:43:29 GMT Received: from smtprelay06.wdc07v.mail.ibm.com ([9.208.129.118]) by ppma01dal.us.ibm.com (PPS) with ESMTPS id 3qppdta0vr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 May 2023 14:43:29 +0000 Received: from smtpav01.wdc07v.mail.ibm.com (smtpav01.wdc07v.mail.ibm.com [10.39.53.228]) by smtprelay06.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 34PEhSCP60424648 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 25 May 2023 14:43:28 GMT Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4ED2C58055; Thu, 25 May 2023 14:43:28 +0000 (GMT) Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2B7D558059; Thu, 25 May 2023 14:43:27 +0000 (GMT) Received: from wecm-9-67-23-194.wecm.ibm.com (unknown [9.67.23.194]) by smtpav01.wdc07v.mail.ibm.com (Postfix) with ESMTP; Thu, 25 May 2023 14:43:27 +0000 (GMT) Message-ID: Subject: Re: [PATCH] overlayfs: Trigger file re-evaluation by IMA / EVM after writes From: Mimi Zohar To: Paul Moore Cc: Stefan Berger , Jeff Layton , Christian Brauner , Amir Goldstein , linux-integrity@vger.kernel.org, miklos@szeredi.hu, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-unionfs@vger.kernel.org Date: Thu, 25 May 2023 10:43:26 -0400 In-Reply-To: References: <20230407-trasse-umgearbeitet-d580452b7a9b@brauner> <90a25725b4b3c96e84faefdb827b261901022606.camel@kernel.org> <49a31515666cb0ecf78909f09d40d29eb5528e0f.camel@linux.ibm.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5 (3.28.5-18.el8) Mime-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: uwPqM4NirCy91ZQJ05ShddySVI9qgyX1 X-Proofpoint-GUID: 7QZbnswjjeRPFa_t9axwduAacG9ioe-q X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.176.26 definitions=2023-05-25_08,2023-05-25_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 mlxlogscore=999 spamscore=0 bulkscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 clxscore=1015 priorityscore=1501 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305250119 Precedence: bulk List-ID: On Fri, 2023-05-19 at 10:58 -0400, Paul Moore wrote: > On Thu, May 18, 2023 at 4:56 PM Mimi Zohar wrote: > > On Thu, 2023-05-18 at 16:46 -0400, Paul Moore wrote: > > > On Fri, Apr 21, 2023 at 10:44 AM Mimi Zohar wrote: > > > > On Fri, 2023-04-07 at 09:29 -0400, Jeff Layton wrote: > > ... > > > > I'm going through my review queue to make sure I haven't missed > > > anything and this thread popped up ... Stefan, Mimi, did you get a fix > > > into an upstream tree somewhere? If not, is it because you are > > > waiting on a review/merge from me into the LSM tree? > > > > Sorry for the delay. Between vacation and LSS, I just started testing > > Jeff Layton's patch. > > No worries, I'm a bit behind too, I just wanted to make sure I wasn't > blocking this thread :) FYI, Jeff Layton's patch is now queued in next-integrity. -- thanks, Mimi