From: Stefan Berger <stefanb@linux.ibm.com>
To: linux-integrity@vger.kernel.org
Cc: zohar@linux.ibm.com, serge@hallyn.com,
christian.brauner@ubuntu.com, containers@lists.linux.dev,
dmitry.kasatkin@gmail.com, ebiederm@xmission.com,
krzysztof.struczynski@huawei.com, roberto.sassu@huawei.com,
mpeters@redhat.com, lhinds@redhat.com, lsturman@redhat.com,
puiterwi@redhat.com, jejb@linux.ibm.com, jamjoom@us.ibm.com,
linux-kernel@vger.kernel.org, paul@paul-moore.com,
rgb@redhat.com, linux-security-module@vger.kernel.org,
jmorris@namei.org
Subject: Re: [PATCH v6 06/17] ima: Move policy related variables into ima_namespace
Date: Mon, 13 Dec 2021 16:15:40 -0500 [thread overview]
Message-ID: <350c814d-d49e-4815-c9da-bc4e0f26b510@linux.ibm.com> (raw)
In-Reply-To: <20211210194736.1538863-7-stefanb@linux.ibm.com>
On 12/10/21 14:47, Stefan Berger wrote:
> @@ -357,7 +359,7 @@ int ima_check_blacklist(struct integrity_iint_cache *iint,
>
> rc = is_binary_blacklisted(digest, digestsize);
> if ((rc == -EPERM) && (iint->flags & IMA_MEASURE))
> - process_buffer_measurement(&init_user_ns, NULL, digest, digestsize,
> + process_buffer_measurement(ns, &init_user_ns, NULL, digest, digestsize,
> "blacklisted-hash", NONE,
> pcr, NULL, false, NULL, 0);
> }
> @@ -527,14 +529,15 @@ void ima_inode_post_setattr(struct user_namespace *mnt_userns,
> struct dentry *dentry)
> {
> struct inode *inode = d_backing_inode(dentry);
> + struct ima_namespace *ns = get_current_ns();
I am getting the ima_namespace now from the dentry in the 3 locations in
this file.
Stefan
next prev parent reply other threads:[~2021-12-13 21:16 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-10 19:47 [PATCH v6 00/17] ima: Namespace IMA with audit support in IMA-ns Stefan Berger
2021-12-10 19:47 ` [PATCH v6 01/17] ima: Add IMA namespace support Stefan Berger
2021-12-13 21:11 ` Stefan Berger
2021-12-15 19:41 ` Mimi Zohar
2021-12-15 21:10 ` Mimi Zohar
2021-12-16 2:34 ` Stefan Berger
2021-12-10 19:47 ` [PATCH v6 02/17] ima: Define ns_status for storing namespaced iint data Stefan Berger
2021-12-15 21:12 ` Mimi Zohar
2021-12-16 2:37 ` Stefan Berger
2021-12-16 3:53 ` Mimi Zohar
2021-12-16 4:00 ` Stefan Berger
2021-12-10 19:47 ` [PATCH v6 03/17] ima: Namespace audit status flags Stefan Berger
2021-12-15 21:15 ` Mimi Zohar
2021-12-16 2:38 ` Stefan Berger
2021-12-16 3:54 ` Mimi Zohar
2021-12-10 19:47 ` [PATCH v6 04/17] ima: Move delayed work queue and variables into ima_namespace Stefan Berger
2021-12-10 19:47 ` [PATCH v6 05/17] ima: Move IMA's keys queue related " Stefan Berger
2021-12-10 19:47 ` [PATCH v6 06/17] ima: Move policy " Stefan Berger
2021-12-13 21:15 ` Stefan Berger [this message]
2021-12-10 19:47 ` [PATCH v6 07/17] ima: Move ima_htable " Stefan Berger
2021-12-10 19:47 ` [PATCH v6 08/17] ima: Move measurement list related variables " Stefan Berger
2021-12-10 19:47 ` [PATCH v6 09/17] ima: Only accept AUDIT rules for IMA non-init_ima_ns namespaces for now Stefan Berger
2021-12-10 19:47 ` [PATCH v6 10/17] ima: Implement hierarchical processing of file accesses Stefan Berger
2021-12-10 19:47 ` [PATCH v6 11/17] securityfs: Only use simple_pin_fs/simple_release_fs for init_user_ns Stefan Berger
2021-12-10 19:47 ` [PATCH v6 12/17] securityfs: Extend securityfs with namespacing support Stefan Berger
2021-12-11 10:50 ` Christian Brauner
2021-12-11 22:31 ` Stefan Berger
2021-12-10 19:47 ` [PATCH v6 13/17] ima: Move some IMA policy and filesystem related variables into ima_namespace Stefan Berger
2021-12-10 19:47 ` [PATCH v6 14/17] ima: Tie opened SecurityFS files to the IMA namespace it belongs to Stefan Berger
2021-12-11 11:00 ` Christian Brauner
2021-12-11 22:33 ` Stefan Berger
2021-12-10 19:47 ` [PATCH v6 15/17] ima: Use mac_admin_ns_capable() to check corresponding capability Stefan Berger
2021-12-11 15:29 ` Serge E. Hallyn
2021-12-11 16:05 ` James Bottomley
2021-12-11 19:22 ` Serge E. Hallyn
2021-12-11 20:12 ` James Bottomley
2021-12-10 19:47 ` [PATCH v6 16/17] ima: Move dentry into ima_namespace and others onto stack Stefan Berger
2021-12-10 19:47 ` [PATCH v6 17/17] ima: Setup securityfs for IMA namespace Stefan Berger
2021-12-15 21:31 ` Mimi Zohar
2021-12-16 2:41 ` Stefan Berger
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