From: Antonio Quartulli <ordex@autistici.org>
To: The list for a Better Approach To Mobile Ad-hoc Networking
<b.a.t.m.a.n@lists.open-mesh.org>
Subject: Re: [B.A.T.M.A.N.] [PATCH 1/2] batman-adv: fix skb leak in batadv_dat_snoop_incoming_arp_reply()
Date: Thu, 24 Jan 2013 05:11:37 +0800 [thread overview]
Message-ID: <20130123211137.GB10344@ritirata.org> (raw)
In-Reply-To: <c15e0026ed81d2da11ee59ab7bfcb3a6271cd10b.1358961079.git.mschiffer@universe-factory.net>
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Hi Matthias,
very good catch!
On Wed, Jan 23, 2013 at 06:11:53PM +0100, Matthias Schiffer wrote:
> The callers of batadv_dat_snoop_incoming_arp_reply() assume the skb has been
> freed when it returns true; fix this by calling kfree_skb before returning as
> it is done in batadv_dat_snoop_incoming_arp_request().
>
> Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Acked-by: Antonio Quartulli <ordex@autistici.org>
--
Antonio Quartulli
..each of us alone is worth nothing..
Ernesto "Che" Guevara
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next prev parent reply other threads:[~2013-01-23 21:11 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-23 17:11 [B.A.T.M.A.N.] [PATCH 1/2] batman-adv: fix skb leak in batadv_dat_snoop_incoming_arp_reply() Matthias Schiffer
2013-01-23 17:11 ` [B.A.T.M.A.N.] [PATCH 2/2] batman-adv: filter out invalid DAT entries Matthias Schiffer
2013-01-23 21:07 ` Antonio Quartulli
2013-01-23 21:39 ` Matthias Schiffer
2013-01-23 21:52 ` Matthias Schiffer
2013-01-23 21:55 ` Antonio Quartulli
2013-01-23 21:53 ` Antonio Quartulli
2013-01-24 13:36 ` Marek Lindner
2013-01-24 13:38 ` Antonio Quartulli
2013-01-24 13:47 ` Marek Lindner
2013-01-24 14:44 ` Matthias Schiffer
2013-01-24 15:12 ` Antonio Quartulli
2013-01-24 17:18 ` Matthias Schiffer
2013-01-24 17:18 ` [B.A.T.M.A.N.] [PATCH v2 1/2] batman-adv: check for more types of invalid IP addresses in DAT Matthias Schiffer
2013-01-24 17:18 ` [B.A.T.M.A.N.] [PATCH v2 2/2] batman-adv: filter ARP packets with invalid MAC " Matthias Schiffer
2013-01-24 17:33 ` Matthias Schiffer
2013-01-25 13:28 ` Antonio Quartulli
2013-01-27 0:38 ` Marek Lindner
2013-01-25 13:27 ` [B.A.T.M.A.N.] [PATCH v2 1/2] batman-adv: check for more types of invalid IP " Antonio Quartulli
2013-01-27 0:34 ` Marek Lindner
2013-01-23 21:11 ` Antonio Quartulli [this message]
2013-01-23 21:14 ` [B.A.T.M.A.N.] [PATCH 1/2] batman-adv: fix skb leak in batadv_dat_snoop_incoming_arp_reply() Antonio Quartulli
2013-01-24 13:31 ` Marek Lindner
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