From: Antonio Quartulli Date: Sat, 19 Oct 2013 12:06:05 +0000 (+0200) Subject: batman-adv: check skb preparation return value X-Git-Tag: v3.13-rc1~105^2~156^2~17 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=33faa04547d7ab51700bdc3fe9b6306d93dea43f;p=linux.git batman-adv: check skb preparation return value Fix bogus merge conflict resolution by checking the return values of the skb preparation routines. Signed-off-by: Antonio Quartulli --- diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c index 82588e425641..d765d53f8201 100644 --- a/net/batman-adv/send.c +++ b/net/batman-adv/send.c @@ -267,11 +267,14 @@ int batadv_send_skb_generic_unicast(struct batadv_priv *bat_priv, switch (packet_type) { case BATADV_UNICAST: - batadv_send_skb_prepare_unicast(skb, orig_node); + if (!batadv_send_skb_prepare_unicast(skb, orig_node)) + goto out; break; case BATADV_UNICAST_4ADDR: - batadv_send_skb_prepare_unicast_4addr(bat_priv, skb, orig_node, - packet_subtype); + if (!batadv_send_skb_prepare_unicast_4addr(bat_priv, skb, + orig_node, + packet_subtype)) + goto out; break; default: /* this function supports UNICAST and UNICAST_4ADDR only. It