From: Marek Lindner <mareklindner@neomailbox.ch>
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.] [PATCHv3 next] batman-adv: avoid potential race condition when adding a new neighbour
Date: Wed, 29 Jan 2014 12:40:39 +0800 [thread overview]
Message-ID: <3034509.GXq9lutoyG@diderot> (raw)
In-Reply-To: <1390836437-3014-1-git-send-email-antonio@meshcoding.com>
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On Monday 27 January 2014 16:27:17 Antonio Quartulli wrote:
> @@ -266,7 +266,7 @@ batadv_iv_ogm_neigh_new(struct batadv_hard_iface
> *hard_iface, struct batadv_orig_node *orig_neigh)
> {
> struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
> - struct batadv_neigh_node *neigh_node;
> + struct batadv_neigh_node *neigh_node = NULL, *tmp_neigh_node;
>
> neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr,
> orig_node);
I don't quite get why neigh_node has to be initialized if we set a value in
the next line.
Cheers,
Marek
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next prev parent reply other threads:[~2014-01-29 4:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-27 15:27 [B.A.T.M.A.N.] [PATCHv3 next] batman-adv: avoid potential race condition when adding a new neighbour Antonio Quartulli
2014-01-29 4:40 ` Marek Lindner [this message]
2014-01-29 10:21 ` Antonio Quartulli
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