From: Kees Cook <kees.cook@canonical.com>
To: Dave Young <hidave.darkstar@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>, Eric Paris <eparis@redhat.com>,
Christoph Hellwig <hch@infradead.org>,
James Morris <jmorris@namei.org>,
linux-kernel@vger.kernel.org,
linux-security-module@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-doc@vger.kernel.org,
Randy Dunlap <rdunlap@xenotime.net>,
Andrew Morton <akpm@linux-foundation.org>,
Jiri Kosina <jkosina@suse.cz>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
David Howells <dhowells@redhat.com>, Ingo Molnar <mingo@elte.hu>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Tim Gardner <tim.gardner@canonical.com>,
"Serge E. Hallyn" <serue@us.ibm.com>
Subject: Re: [PATCH v4] fs: allow protected cross-uid sticky symlinks
Date: Wed, 2 Jun 2010 18:18:40 -0700 [thread overview]
Message-ID: <20100603011840.GA4971@outflux.net> (raw)
In-Reply-To: <AANLkTinnzPBlbB6q2v9Bfg55Rum809ko-K0ecWQJwWbB@mail.gmail.com>
Hi,
On Thu, Jun 03, 2010 at 08:51:28AM +0800, Dave Young wrote:
> On Thu, Jun 3, 2010 at 6:23 AM, Kees Cook <kees.cook@canonical.com> wrote:
> > v2:
> > - moved sysctl extern into security.h.
>
> Not in v4?
>
> > v3:
> > - move into VFS core.
> > - rename sysctl, invert logic.
Right, as part of the "move out of security/" the sysctl moved to live in
fs/namei.c (and therefore needed an extern in kernel/sysctl.c).
-Kees
--
Kees Cook
Ubuntu Security Team
next prev parent reply other threads:[~2010-06-03 1:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-02 22:23 [PATCH v4] fs: allow protected cross-uid sticky symlinks Kees Cook
2010-06-03 0:51 ` Dave Young
2010-06-03 1:18 ` Kees Cook [this message]
2010-06-03 1:42 ` Dave Young
2010-06-03 4:42 ` Kees Cook
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