From: David Howells <dhowells@redhat.com>
To: Andrew Morton <akpm@osdl.org>
Cc: torvalds@osdl.org, mahalcro@us.ibm.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/3] Keys: Use RCU to manage session keyring pointer
Date: Wed, 23 Mar 2005 21:28:51 +0000 [thread overview]
Message-ID: <30373.1111613331@redhat.com> (raw)
In-Reply-To: <20050323130724.1aacfcf3.akpm@osdl.org>
Andrew Morton <akpm@osdl.org> wrote:
> David Howells <dhowells@redhat.com> wrote:
> >
> > The attached patch uses RCU to manage the session keyring pointer in struct
> > signal_struct.
>
> So are these patches dependent upon the
> keys-use-rcu-to-manage-session-keyring-pointer work?
This patch (2/3) shouldn't be dependent on that. It does extra RCU-age on a
different pointer entirely. The other RCU-age patch deals with specific key
types.
However, the third patch adds extra stuff into keyring support, and so is
RCU'd keyrings dependent.
David
next prev parent reply other threads:[~2005-03-23 21:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-23 20:14 [PATCH 1/3] Keys: Pass session keyring to call_usermodehelper() David Howells
2005-03-23 20:19 ` [PATCH 2/3] Keys: Use RCU to manage session keyring pointer David Howells
2005-03-23 21:07 ` Andrew Morton
2005-03-23 21:28 ` David Howells [this message]
2005-03-23 20:52 ` [PATCH 3/3] Keys: Make request-key create an authorisation key David Howells
2005-03-24 11:41 ` [PATCH 3/3] Keys: Make request-key create an authorisation key [try #2] David Howells
2005-03-31 19:50 ` [PATCH 3/3] Keys: Make request-key create an authorisation key Benoit Boissinot
2005-04-01 15:30 ` [PATCH] Keys: Fix request_key default keyring handling David Howells
2005-03-23 20:55 ` [PATCH 2/3] Keys: Use RCU to manage session keyring pointer David Howells
2005-04-11 22:45 ` Paul E. McKenney
2005-04-12 9:11 ` David Howells
2005-04-12 14:50 ` Paul E. McKenney
2005-03-23 21:06 ` [PATCH 1/3] Keys: Pass session keyring to call_usermodehelper() Andrew Morton
2005-03-23 21:26 ` David Howells
2005-03-23 22:34 ` Andrew Morton
2005-03-23 22:49 ` David Howells
2005-03-24 0:58 ` Kyle Moffett
2005-03-23 22:25 ` Mike Waychison
2005-03-24 11:38 ` [PATCH 1/3] Keys: Pass session keyring to call_usermodehelper() [try #2] David Howells
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