All of lore.kernel.org
 help / color / mirror / Atom feed
From: David Miller <davem@davemloft.net>
To: g.nault@alphalink.fr
Cc: netdev@vger.kernel.org, jchapman@katalix.com
Subject: Re: [PATCH net 0/5] l2tp: fix some l2tp_tunnel_find() issues in l2tp_netlink
Date: Mon, 28 Aug 2017 11:35:16 -0700 (PDT)	[thread overview]
Message-ID: <20170828.113516.2181846322329552747.davem@davemloft.net> (raw)
In-Reply-To: <cover.1503671776.git.g.nault@alphalink.fr>

From: Guillaume Nault <g.nault@alphalink.fr>
Date: Fri, 25 Aug 2017 16:51:39 +0200

> Since l2tp_tunnel_find() doesn't take a reference on the tunnel it
> returns, its users are almost guaranteed to be racy.
> 
> This series defines l2tp_tunnel_get() which can be used as a safe
> replacement, and converts some of l2tp_tunnel_find() users in the
> l2tp_netlink module.
> 
> Other users often combine this issue with other more or less subtle
> races. They will be fixed incrementally in followup series.

Series applied, thank you.

      parent reply	other threads:[~2017-08-28 18:35 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-25 14:51 [PATCH net 0/5] l2tp: fix some l2tp_tunnel_find() issues in l2tp_netlink Guillaume Nault
2017-08-25 14:51 ` [PATCH net 1/5] l2tp: hold tunnel while looking up sessions " Guillaume Nault
2017-08-25 14:51 ` [PATCH net 3/5] l2tp: hold tunnel while handling genl tunnel updates Guillaume Nault
2017-08-25 14:51 ` [PATCH net 2/5] l2tp: hold tunnel while processing genl delete command Guillaume Nault
2017-08-25 14:51 ` [PATCH net 4/5] l2tp: hold tunnel while handling genl TUNNEL_GET commands Guillaume Nault
2017-08-25 14:51 ` [PATCH net 5/5] l2tp: hold tunnel used while creating sessions with netlink Guillaume Nault
2017-08-28 18:35 ` David Miller [this message]

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=20170828.113516.2181846322329552747.davem@davemloft.net \
    --to=davem@davemloft.net \
    --cc=g.nault@alphalink.fr \
    --cc=jchapman@katalix.com \
    --cc=netdev@vger.kernel.org \
    /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.