All of lore.kernel.org
 help / color / mirror / Atom feed
From: Paul Moore <paul.moore@hp.com>
To: hadi@cyberus.ca
Cc: linux-security-module@vger.kernel.org, netdev@vger.kernel.org,
	selinux@tycho.nsa.gov
Subject: Re: [RFC PATCH 2/2] LSM: Make the Labeled IPsec hooks more stack friendly
Date: Tue, 8 Apr 2008 17:01:48 -0400	[thread overview]
Message-ID: <200804081701.48667.paul.moore@hp.com> (raw)
In-Reply-To: <1207650292.30750.43.camel@localhost>

On Tuesday 08 April 2008 6:24:52 am jamal wrote:
> On Mon, 2008-07-04 at 19:16 -0400, Paul Moore wrote:
> > The xfrm_get_policy() and xfrm_add_pol_expire() put some rather
> > large structs on the stack to work around the LSM API.
>
> You missed a spot which applies similar logic:
> net/key/af_key.c::pfkey_spddelete()

Thanks, I'll check all the pfkey bits to see if anything else jumps out 
too ... and figure out why my config wasn't building pfkey :)

-- 
paul moore
linux @ hp

--
This message was distributed to subscribers of the selinux mailing list.
If you no longer wish to subscribe, send mail to majordomo@tycho.nsa.gov with
the words "unsubscribe selinux" without quotes as the message.

WARNING: multiple messages have this Message-ID (diff)
From: Paul Moore <paul.moore@hp.com>
To: hadi@cyberus.ca
Cc: linux-security-module@vger.kernel.org, netdev@vger.kernel.org,
	selinux@tycho.nsa.gov
Subject: Re: [RFC PATCH 2/2] LSM: Make the Labeled IPsec hooks more stack friendly
Date: Tue, 8 Apr 2008 17:01:48 -0400	[thread overview]
Message-ID: <200804081701.48667.paul.moore@hp.com> (raw)
In-Reply-To: <1207650292.30750.43.camel@localhost>

On Tuesday 08 April 2008 6:24:52 am jamal wrote:
> On Mon, 2008-07-04 at 19:16 -0400, Paul Moore wrote:
> > The xfrm_get_policy() and xfrm_add_pol_expire() put some rather
> > large structs on the stack to work around the LSM API.
>
> You missed a spot which applies similar logic:
> net/key/af_key.c::pfkey_spddelete()

Thanks, I'll check all the pfkey bits to see if anything else jumps out 
too ... and figure out why my config wasn't building pfkey :)

-- 
paul moore
linux @ hp

  reply	other threads:[~2008-04-08 21:02 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-07 23:16 [RFC PATCH 0/2] Labeled networking tweaks for 2.6.26 Paul Moore
2008-04-07 23:16 ` Paul Moore
2008-04-07 23:16 ` [RFC PATCH 1/2] NetLabel: Allow passing the LSM domain as a shared pointer Paul Moore
2008-04-07 23:16   ` Paul Moore
2008-04-10  2:08   ` Casey Schaufler
2008-04-10  2:08     ` Casey Schaufler
2008-04-07 23:16 ` [RFC PATCH 2/2] LSM: Make the Labeled IPsec hooks more stack friendly Paul Moore
2008-04-07 23:16   ` Paul Moore
2008-04-08 10:24   ` jamal
2008-04-08 21:01     ` Paul Moore [this message]
2008-04-08 21:01       ` Paul Moore

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=200804081701.48667.paul.moore@hp.com \
    --to=paul.moore@hp.com \
    --cc=hadi@cyberus.ca \
    --cc=linux-security-module@vger.kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=selinux@tycho.nsa.gov \
    /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.