From: Lakshmi Ramasubramanian <nramas@linux.microsoft.com>
To: Stephen Smalley <stephen.smalley.work@gmail.com>,
zohar@linux.ibm.com, casey@schaufler-ca.com
Cc: tyhicks@linux.microsoft.com, sashal@kernel.org,
jmorris@namei.org, linux-integrity@vger.kernel.org,
selinux@vger.kernel.org, linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 3/4] LSM: Define SELinux function to measure state and policy
Date: Mon, 3 Aug 2020 09:14:16 -0700 [thread overview]
Message-ID: <6371efa9-5ae6-05ac-c357-3fbe1a5a93d5@linux.microsoft.com> (raw)
In-Reply-To: <dfd6f9c8-d62a-d278-9b0e-6b1f5ad03d3e@gmail.com>
On 8/3/20 8:11 AM, Stephen Smalley wrote:
>
> Possibly I'm missing something but with these patches applied on top of
> next-integrity, and the following lines added to /etc/ima/ima-policy:
>
> measure func=LSM_STATE template=ima-buf
> measure func=LSM_POLICY
>
> I still don't get the selinux-state or selinux-policy-hash entries in
> the ascii_runtime_measurements file. No errors during loading of the
> ima policy as far as I can see.
>
Could you please check if the following config is set?
CONFIG_IMA_QUEUE_EARLY_BOOT_DATA=y
Try changing /sys/fs/selinux/checkreqprot and check
ascii_runtime_measurements file again?
Also, could you please check if
/sys/kernel/security/integrity/ima/policy contains LSM_STATE and
LSM_POLICY entries?
-lakshmi
next prev parent reply other threads:[~2020-08-03 16:14 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-30 3:47 [PATCH v5 0/4] LSM: Measure security module data Lakshmi Ramasubramanian
2020-07-30 3:47 ` [PATCH v5 1/4] IMA: Add func to measure LSM state and policy Lakshmi Ramasubramanian
2020-07-30 15:02 ` Tyler Hicks
2020-07-30 15:15 ` Lakshmi Ramasubramanian
2020-07-30 15:17 ` Tyler Hicks
2020-07-30 16:19 ` Casey Schaufler
2020-07-30 16:33 ` Lakshmi Ramasubramanian
2020-07-30 3:47 ` [PATCH v5 2/4] IMA: Define IMA hooks " Lakshmi Ramasubramanian
2020-07-30 15:04 ` Tyler Hicks
2020-07-30 3:47 ` [PATCH v5 3/4] LSM: Define SELinux function to measure " Lakshmi Ramasubramanian
2020-08-03 15:11 ` Stephen Smalley
2020-08-03 16:14 ` Lakshmi Ramasubramanian [this message]
2020-08-03 20:00 ` Stephen Smalley
2020-08-03 20:29 ` Stephen Smalley
2020-08-03 20:37 ` Lakshmi Ramasubramanian
2020-08-03 21:07 ` Stephen Smalley
2020-08-03 22:08 ` Lakshmi Ramasubramanian
2020-08-04 15:20 ` Stephen Smalley
2020-08-04 15:29 ` Stephen Smalley
2020-08-04 15:57 ` Lakshmi Ramasubramanian
2020-07-30 3:47 ` [PATCH v5 4/4] IMA: Handle early boot data measurement Lakshmi Ramasubramanian
2020-07-30 18:02 ` Lakshmi Ramasubramanian
2020-07-30 20:04 ` Tyler Hicks
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6371efa9-5ae6-05ac-c357-3fbe1a5a93d5@linux.microsoft.com \
--to=nramas@linux.microsoft.com \
--cc=casey@schaufler-ca.com \
--cc=jmorris@namei.org \
--cc=linux-integrity@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-security-module@vger.kernel.org \
--cc=sashal@kernel.org \
--cc=selinux@vger.kernel.org \
--cc=stephen.smalley.work@gmail.com \
--cc=tyhicks@linux.microsoft.com \
--cc=zohar@linux.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.