From: Marek Lindner <mareklindner@neomailbox.ch>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: Re: [B.A.T.M.A.N.] [PATCH maint 2/2] batman-adv: Avoid nullptr dereference in dat after vlan_insert_tag
Date: Tue, 05 Jul 2016 16:53:27 +0800 [thread overview]
Message-ID: <35799247.WFIbEZg2os@voltaire> (raw)
In-Reply-To: <1467445934-13951-2-git-send-email-sven@narfation.org>
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On Saturday, July 02, 2016 09:52:14 Sven Eckelmann wrote:
> vlan_insert_tag can return NULL on errors. The distributed arp table code
> therefore has to check the return value of vlan_insert_tag for NULL before
> it can safely operate on this pointer.
>
> Fixes: 53c6c262a581 ("batman-adv: tag locally generated ARP reply if
> needed") Signed-off-by: Sven Eckelmann <sven@narfation.org>
> ---
> net/batman-adv/distributed-arp-table.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
Applied in revision 898382d.
Thanks,
Marek
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next prev parent reply other threads:[~2016-07-05 8:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-02 7:52 [B.A.T.M.A.N.] [PATCH maint 1/2] batman-adv: Avoid nullptr dereference in bla after vlan_insert_tag Sven Eckelmann
2016-07-02 7:52 ` [B.A.T.M.A.N.] [PATCH maint 2/2] batman-adv: Avoid nullptr dereference in dat " Sven Eckelmann
2016-07-05 8:53 ` Marek Lindner [this message]
2016-07-05 8:52 ` [B.A.T.M.A.N.] [PATCH maint 1/2] batman-adv: Avoid nullptr dereference in bla " Marek Lindner
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