From: Guillaume Nault <g.nault@alphalink.fr>
To: James Chapman <jchapman@katalix.com>
Cc: netdev@vger.kernel.org, kbuild-all@01.org
Subject: Re: [PATCH net-next v2 00/16] l2tp: fix API races discovered by syzbot
Date: Mon, 12 Feb 2018 19:52:42 +0100 [thread overview]
Message-ID: <20180212185242.GD1422@alphalink.fr> (raw)
In-Reply-To: <1518430280-16671-1-git-send-email-jchapman@katalix.com>
On Mon, Feb 12, 2018 at 10:11:04AM +0000, James Chapman wrote:
> This patch series addresses several races with L2TP APIs discovered by
> syzbot. While working on this, it became clear that the L2TP code
> needed some work to address object lifetime issues. There are no
> functional changes.
>
> The set of patches 1-13 in combination fix the following syzbot reports.
>
Thanks for taking care of this James. I see some of my feedbacks were
already addressed later in the series. I'll take more time to review
your v3.
prev parent reply other threads:[~2018-02-12 18:52 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-12 10:11 [PATCH net-next v2 00/16] l2tp: fix API races discovered by syzbot James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 01/16] l2tp: update sk_user_data while holding sk_callback_lock James Chapman
2018-02-12 16:21 ` David Miller
2018-02-12 18:33 ` Guillaume Nault
2018-02-12 10:11 ` [PATCH net-next v2 02/16] l2tp: add RCU read lock to protect tunnel ptr in ip socket destroy James Chapman
2018-02-12 16:22 ` David Miller
2018-02-12 18:35 ` Guillaume Nault
2018-02-12 10:11 ` [PATCH net-next v2 03/16] l2tp: don't use inet_shutdown on tunnel destroy James Chapman
2018-02-12 16:22 ` David Miller
2018-02-12 17:23 ` James Chapman
2018-02-12 18:41 ` Guillaume Nault
2018-02-12 10:11 ` [PATCH net-next v2 04/16] l2tp: refactor tunnel lifetime handling wrt its socket James Chapman
2018-02-12 18:48 ` Guillaume Nault
2018-02-15 8:23 ` kbuild test robot
2018-02-12 10:11 ` [PATCH net-next v2 05/16] l2tp: use tunnel closing flag James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 06/16] l2tp: refactor session lifetime handling James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 07/16] l2tp: hide sessions if they are closing James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 08/16] l2tp: hide session from pppol2tp_sock_to_session if it is closing James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 09/16] l2tp: refactor pppol2tp_connect James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 10/16] l2tp: add session_free callback James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 11/16] l2tp: do session destroy using a workqueue James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 12/16] l2tp: simplify l2tp_tunnel_closeall James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 13/16] l2tp: refactor ppp session cleanup paths James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 14/16] l2tp: remove redundant sk_user_data check when creating tunnels James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 15/16] l2tp: remove unwanted error message James Chapman
2018-02-12 10:11 ` [PATCH net-next v2 16/16] l2tp: make __l2tp_session_unhash internal James Chapman
2018-02-12 18:52 ` Guillaume Nault [this message]
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