From: Piotr Sawicki <p.sawicki2@partner.samsung.com>
To: Casey Schaufler <casey@schaufler-ca.com>,
LSM <linux-security-module@vger.kernel.org>,
LKLM <linux-kernel@vger.kernel.org>,
Paul Moore <paul@paul-moore.com>,
Stephen Smalley <sds@tycho.nsa.gov>,
SE Linux <selinux@tycho.nsa.gov>,
"SMACK-discuss@lists.01.org" <SMACK-discuss@lists.01.org>,
John Johansen <john.johansen@canonical.com>,
Kees Cook <keescook@chromium.org>,
Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
James Morris <jmorris@namei.org>
Cc: "Schaufler, Casey" <casey.schaufler@intel.com>
Subject: Re: [PATCH v1 21/22] LSM: Multiple concurrent major security modules
Date: Tue, 9 Oct 2018 16:09:41 +0200 [thread overview]
Message-ID: <20181009140944eucas1p1b935c2b8b2534cb15e36d28b7f9b134b~b9gGLal7g1686816868eucas1p1T@eucas1p1.samsung.com> (raw)
In-Reply-To: <42a1e879-e104-e663-2e0d-0b43eaa4c130@schaufler-ca.com>
On 07/16/2018 08:24 PM, Casey Schaufler wrote:
> LSM: Multiple concurrent major security modules
> diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h
> index c0d7ea0bf5b6..db72f2e38311 100644
> --- a/include/uapi/linux/prctl.h
> +++ b/include/uapi/linux/prctl.h
> @@ -219,4 +219,8 @@ struct prctl_mm_map {
> # define PR_SPEC_DISABLE (1UL << 2)
> # define PR_SPEC_FORCE_DISABLE (1UL << 3)
>
> +/* Control the LSM specific peer information */
> +#define PR_GET_DISPLAY_LSM 52
> +#define PR_SET_DISPLAY_LSM 53
> +
> #endif /* _LINUX_PRCTL_H */
Hi,
The above two numbers for prctl() options have been reserved by
PR_GET_SPECULATION_CTRL and PR_SET_SPECULATION_CTRL.
Take a look at this commit: "prctl: Add speculation control prctls"
Regards,
Piotr
next prev parent reply other threads:[~2018-10-09 14:09 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-16 17:53 [PATCH v1 00/22] LSM: Full security module stacking Casey Schaufler
2018-07-16 18:22 ` [PATCH v1 01/22] procfs: add smack subdir to attrs Casey Schaufler
2018-07-16 18:22 ` [PATCH v1 02/22] Smack: Abstract use of cred security blob Casey Schaufler
2018-07-16 18:22 ` [PATCH v1 03/22] SELinux: " Casey Schaufler
2018-07-16 18:22 ` [PATCH v1 04/22] LSM: Infrastructure management of the " Casey Schaufler
2018-07-16 18:22 ` [PATCH v1 05/22] SELinux: Abstract use of file " Casey Schaufler
2018-07-16 18:22 ` [PATCH v1 06/22] LSM: Infrastructure management of the " Casey Schaufler
2018-07-16 18:23 ` [PATCH v1 07/22] LSM: Infrastructure management of the task " Casey Schaufler
2018-07-16 18:23 ` PATCH v1 08/22] SELinux: Abstract use of inode " Casey Schaufler
2018-07-16 18:23 ` [PATCH v1 09/22] Smack: " Casey Schaufler
2018-07-16 18:23 ` [PATCH v1 10/22] LSM: Infrastructure management of the inode security Casey Schaufler
2018-07-16 18:23 ` [PATCH v1 11/22] LSM: Infrastructure management of the superblock security blob Casey Schaufler
2018-07-16 18:23 ` [PATCH v1 12/22] LSM: Infrastructure management of the sock security Casey Schaufler
2018-07-16 18:23 ` [PATCH v1 13/22] LSM: Infrastructure management of the ipc security blob Casey Schaufler
2018-07-16 18:23 ` [PATCH v1 14/22] LSM: Infrastructure management of the key " Casey Schaufler
2018-07-16 18:24 ` [PATCH v1 15/22] LSM: Mark security blob allocation failures as unlikely Casey Schaufler
2018-07-16 18:24 ` [PATCH v1 16/22] LSM: Sharing of security blobs Casey Schaufler
2018-07-16 18:24 ` [PATCH v1 17/22] LSM: Allow mount options from multiple security modules Casey Schaufler
2018-07-16 18:24 ` [PATCH v1 18/22] LSM: Use multiple secids in security module interfaces Casey Schaufler
2018-07-16 18:24 ` [PATCH v1 19/22] LSM: Use multiple secids in LSM interfaces Casey Schaufler
2018-07-16 18:24 ` [PATCH v1 20/22] Move common usercopy into security_getpeersec_stream Casey Schaufler
[not found] ` <CGME20180803091011eucas1p29e46a12d1986f11e63547ea1ec8e8663@eucas1p2.samsung.com>
2018-08-03 9:10 ` Piotr Sawicki
2018-08-03 15:27 ` Casey Schaufler
2018-07-16 18:24 ` [PATCH v1 21/22] LSM: Multiple concurrent major security modules Casey Schaufler
[not found] ` <CGME20181009140944eucas1p1b935c2b8b2534cb15e36d28b7f9b134b@eucas1p1.samsung.com>
2018-10-09 14:09 ` Piotr Sawicki [this message]
2018-07-16 18:24 ` [PATCH v1 22/22] Netfilter: Add a selection for Smack Casey Schaufler
2018-07-16 18:28 ` [PATCH v1 00/22] LSM: Full security module stacking Casey Schaufler
2018-07-16 18:53 ` James Morris
2018-07-16 19:49 ` Casey Schaufler
2018-08-14 17:05 ` Sargun Dhillon
2018-08-14 18:28 ` Casey Schaufler
2018-08-14 23:22 ` Jordan Glover
2018-08-14 23:50 ` Casey Schaufler
2018-08-15 5:19 ` Kees Cook
2018-08-16 16:05 ` Salvatore Mesoraca
2018-08-22 9:59 ` James Morris
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