LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: "Ahmed S. Darwish" <darwish.07@gmail.com>
To: Chris Wright <chrisw@sous-sol.org>,
	Stephen Smalley <sds@tycho.nsa.gov>,
	James Morris <jmorris@namei.org>,
	Eric Paris <eparis@parisplace.org>,
	Casey Schaufler <casey@schaufler-ca.com>,
	David Woodhouse <dwmw2@infradead.org>,
	Paul Moore <paul.moore@hp.com>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Audit-ML <linux-audit@redhat.com>,
	LSM-ML <linux-security-module@vger.kernel.org>
Subject: [PATCH-v2 -mm 0/9] LSM-neutral Audit (SELinux audit separation)
Date: Sat, 1 Mar 2008 21:47:52 +0200	[thread overview]
Message-ID: <20080301194752.GA19636@ubuntu> (raw)

Hi everybody,

A series of 9 patches to let Audit be LSM netural. This is done 
for proper future audit<->SMACK integration which will also be
useful for any future LSM.

Basically, patches add below new LSM hooks:

1- secid extraction:
inode_getsecid(inode, secid)
ipc_getsecid(ipcp, secid)

2- LSM-specific Audit rules manipulation:
audit_rule_init(field, op, rulestr, lsmrule)
audit_rule_known(krule)
audit_rule_match(secid, field, op, rule, actx)
audit_rule_free(rule)

and remove ,now redundant, equivalent SELinux exported interfaces.

Initial work and idea by: Casey Schaufler <casey@schaufler-ca.com>
Thanks to Paul Moore <paul.moore@hp.com> for his deep review of first
version.

 include/linux/audit.h            |   29 ++++++++
 include/linux/security.h         |  102 +++++++++++++++++++++++++++++
 include/linux/selinux.h          |  134 ---------------------------------------
 kernel/audit.c                   |   24 ++----
 kernel/audit.h                   |   25 -------
 kernel/auditfilter.c             |   99 ++++++++++------------------
 kernel/auditsc.c                 |   74 +++++++++++----------
 net/netlink/af_netlink.c         |    3 +-
 security/dummy.c                 |   47 +++++++++++++
 security/security.c              |   35 ++++++++++
 security/selinux/exports.c       |   42 ------------
 security/selinux/hooks.c         |   27 +++++++
 security/selinux/include/audit.h |   65 ++++++++++++++++++
 security/selinux/ss/services.c   |   45 +++++++++----
 14 files changed, 420 insertions(+), 331 deletions(-)

Regards,

-- 

"Better to light a candle, than curse the darkness"

Ahmed S. Darwish
Homepage: http://darwish.07.googlepages.com
Blog: http://darwish-07.blogspot.com


             reply	other threads:[~2008-03-01 19:51 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-01 19:47 Ahmed S. Darwish [this message]
2008-03-01 19:51 ` [PATCH 1/9] LSM: Introduce inode_getsecid and ipc_getsecid hooks Ahmed S. Darwish
2008-03-03 21:18   ` James Morris
2008-03-03 23:26   ` Paul Moore
2008-03-01 19:52 ` [PATCH 2/9] SELinux: setup new inode/ipc getsecid hooks Ahmed S. Darwish
2008-03-03 21:19   ` James Morris
2008-03-03 23:25   ` Paul Moore
2008-03-01 19:54 ` [PATCH 3/9] Audit: use new LSM hooks instead of SELinux exports Ahmed S. Darwish
2008-03-03 21:19   ` James Morris
2008-03-03 23:31   ` Paul Moore
2008-03-01 19:56 ` [PATCH 4/9] Netlink: Use generic LSM hook Ahmed S. Darwish
2008-03-03 21:19   ` James Morris
2008-03-03 21:30     ` David Miller
2008-03-03 23:33   ` Paul Moore
2008-03-01 19:58 ` [PATCH 5/9] SELinux: remove redundant exports Ahmed S. Darwish
2008-03-03 21:20   ` James Morris
2008-03-03 23:41   ` Paul Moore
2008-03-01 20:00 ` [PATCH 6/9] LSM/Audit: Introduce generic Audit LSM hooks Ahmed S. Darwish
2008-03-03 21:20   ` James Morris
2008-03-03 23:36   ` Paul Moore
2008-03-01 20:01 ` [PATCH 7/9] Audit: internally use the new LSM audit hooks Ahmed S. Darwish
2008-03-03 21:20   ` James Morris
2008-03-03 23:51   ` Paul Moore
2008-03-04  3:31     ` Ahmed S. Darwish
2008-03-04  4:09       ` James Morris
2008-03-04  4:15     ` James Morris
2008-03-01 20:03 ` [PATCH 8/9] SELinux: use new audit hooks, remove redundant exports Ahmed S. Darwish
2008-03-03 21:20   ` James Morris
2008-03-01 20:05 ` [PATCH 9/9] Audit: Final renamings and cleanup Ahmed S. Darwish
2008-03-03 21:21   ` James Morris
2008-03-05  5:29 ` [PATCH-v2 -mm 0/9] LSM-neutral Audit (SELinux audit separation) James Morris

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=20080301194752.GA19636@ubuntu \
    --to=darwish.07@gmail.com \
    --cc=akpm@linux-foundation.org \
    --cc=casey@schaufler-ca.com \
    --cc=chrisw@sous-sol.org \
    --cc=dwmw2@infradead.org \
    --cc=eparis@parisplace.org \
    --cc=jmorris@namei.org \
    --cc=linux-audit@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-security-module@vger.kernel.org \
    --cc=paul.moore@hp.com \
    --cc=sds@tycho.nsa.gov \
    --subject='Re: [PATCH-v2 -mm 0/9] LSM-neutral Audit (SELinux audit separation)' \
    /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

This is a public inbox, see mirroring instructions
on how to clone and mirror all data and code used for this inbox