From patchwork Tue May 9 17:54:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Berger X-Patchwork-Id: 23742 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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B30BC77B75 for ; Tue, 9 May 2023 17:55:14 +0000 (UTC) Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by mx.groups.io with SMTP id smtpd.web11.40124.1683654907174857393 for ; Tue, 09 May 2023 10:55:07 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@ibm.com header.s=pp1 header.b=iNN7/xiV; spf=pass (domain: linux.ibm.com, ip: 148.163.156.1, mailfrom: stefanb@linux.ibm.com) Received: from pps.filterd (m0353728.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 349HgO9Y003966 for ; Tue, 9 May 2023 17:55:06 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=QW344E6Ns1RJDXwvfzLIFxQ2WuNyjlV6YuNGBNmO8nw=; b=iNN7/xiV0vfDjEkqzDki13znEvBFNZdbPHYj5IsmsWp+80ThCWh7XPiA5KKhmhiXk01e zsm6xKQ43zXW4DLLovdze0cyyd9ItFisQmg1Gx6mt7NhbzBcKQxMd5m5bb+w1cKoXwgE b4b/bWOsGXcDD9xKuZ+YcC5u5IP9uRHzk5kkP7NbmcyIC1jPC+7fma9dJkL6oJDZBgiR K3aa2K2VeVESBoO24lRj7tvAhYpRSEsetoNns/G3HCKJLHc2jXqOT2EGWU27L+UpUTVp rmTK0fZ1eMZkWUeFuUChLnSm8ftmYrnuZ1SySJ/dMFIldXXRtHsHSkSYgXcJ9+E68bhi Ng== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3qftt80dju-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 09 May 2023 17:55:06 +0000 Received: from m0353728.ppops.net (m0353728.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 349HiIkG012240 for ; Tue, 9 May 2023 17:55:06 GMT Received: from ppma03wdc.us.ibm.com (ba.79.3fa9.ip4.static.sl-reverse.com [169.63.121.186]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3qftt80djd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 09 May 2023 17:55:06 +0000 Received: from pps.filterd (ppma03wdc.us.ibm.com [127.0.0.1]) by ppma03wdc.us.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 349GnVRJ026705; Tue, 9 May 2023 17:55:05 GMT Received: from smtprelay05.dal12v.mail.ibm.com ([9.208.130.101]) by ppma03wdc.us.ibm.com (PPS) with ESMTPS id 3qf7xd4mkp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 09 May 2023 17:55:05 +0000 Received: from smtpav05.wdc07v.mail.ibm.com (smtpav05.wdc07v.mail.ibm.com [10.39.53.232]) by smtprelay05.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 349Ht39A7144094 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 9 May 2023 17:55:03 GMT Received: from smtpav05.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8105A5806A; Tue, 9 May 2023 17:55:03 +0000 (GMT) Received: from smtpav05.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id EBF4B58067; Tue, 9 May 2023 17:55:02 +0000 (GMT) Received: from sbct-3.pok.ibm.com (unknown [9.47.158.153]) by smtpav05.wdc07v.mail.ibm.com (Postfix) with ESMTP; Tue, 9 May 2023 17:55:02 +0000 (GMT) From: Stefan Berger To: yocto@lists.yoctoproject.org Cc: akuster808@gmail.com, quaresma.jose@gmail.com, Stefan Berger Subject: [meta-security][PATCH 2/2] ima: Drop kernel config option CONFIG_SQUASHFS_XATTR=y from ima.cfg Date: Tue, 9 May 2023 13:54:57 -0400 Message-Id: <20230509175457.1038298-3-stefanb@linux.ibm.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230509175457.1038298-1-stefanb@linux.ibm.com> References: <20230509175457.1038298-1-stefanb@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: D9cHvEgjafj-qaujeds0KogK6hMKagRk X-Proofpoint-GUID: DWxT69sFEjdX5Zi6kb3hEhCZU2zBZSDq X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-05-09_10,2023-05-05_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=999 spamscore=0 lowpriorityscore=0 adultscore=0 malwarescore=0 bulkscore=0 mlxscore=0 impostorscore=0 clxscore=1015 phishscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305090146 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 09 May 2023 17:55:14 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/yocto/message/59938 Drop the kernel config option CONFIG_SQUASHFS_XATTR=y from ima.cfg. Instead, require projects that use squashfs to set this option. Signed-off-by: Stefan Berger --- meta-integrity/recipes-kernel/linux/linux/ima.cfg | 1 - 1 file changed, 1 deletion(-) diff --git a/meta-integrity/recipes-kernel/linux/linux/ima.cfg b/meta-integrity/recipes-kernel/linux/linux/ima.cfg index 86fb3aa..d7d80a6 100644 --- a/meta-integrity/recipes-kernel/linux/linux/ima.cfg +++ b/meta-integrity/recipes-kernel/linux/linux/ima.cfg @@ -1,4 +1,3 @@ -CONFIG_SQUASHFS_XATTR=y CONFIG_KEYS=y CONFIG_ASYMMETRIC_KEY_TYPE=y CONFIG_SYSTEM_TRUSTED_KEYRING=y