X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fbatman-adv%2Funicast.c;h=ee41fef04b21339868b9726e7f62cd79be741f13;hb=c170093d31bd4e3bc51881cc0f123beeca7872c9;hp=dc2e28bed844a5dafe22a28e13f83572e57235d4;hpb=5957e33d6aec266659a71cfabcf7cf2c593ad0d2;p=pandora-kernel.git

diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c
index dc2e28bed844..ee41fef04b21 100644
--- a/net/batman-adv/unicast.c
+++ b/net/batman-adv/unicast.c
@@ -229,10 +229,12 @@ int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
 	if (!bat_priv->primary_if)
 		goto dropped;
 
-	unicast_packet = (struct unicast_packet *) skb->data;
+	frag_skb = dev_alloc_skb(data_len - (data_len / 2) + ucf_hdr_len);
+	if (!frag_skb)
+		goto dropped;
 
+	unicast_packet = (struct unicast_packet *) skb->data;
 	memcpy(&tmp_uc, unicast_packet, uc_hdr_len);
-	frag_skb = dev_alloc_skb(data_len - (data_len / 2) + ucf_hdr_len);
 	skb_split(skb, frag_skb, data_len / 2);
 
 	if (my_skb_head_push(skb, ucf_hdr_len - uc_hdr_len) < 0 ||