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authorJohn W. Linville <linville@tuxdriver.com>2014-09-08 11:14:56 -0400
committerJohn W. Linville <linville@tuxdriver.com>2014-09-08 11:14:56 -0400
commit61a3d4f9d52c00b2016bc27fc66b10a194043f76 (patch)
tree938a7bd50bbef0215a20dfec99007b4c30828019 /net/mac802154
parentdb906eb2101b0564b0c65edf4a8647395196342e (diff)
parent1bd3fa7b8c9b2936c16c6e6452f9cc991c405872 (diff)
downloadlinux-61a3d4f9d52c00b2016bc27fc66b10a194043f76.tar.bz2
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'net/mac802154')
-rw-r--r--net/mac802154/wpan.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c
index ce1757001917..b7961129ce4d 100644
--- a/net/mac802154/wpan.c
+++ b/net/mac802154/wpan.c
@@ -462,7 +462,10 @@ mac802154_subif_frame(struct mac802154_sub_if_data *sdata, struct sk_buff *skb,
skb->pkt_type = PACKET_OTHERHOST;
break;
default:
- break;
+ spin_unlock_bh(&sdata->mib_lock);
+ pr_debug("invalid dest mode\n");
+ kfree_skb(skb);
+ return NET_RX_DROP;
}
spin_unlock_bh(&sdata->mib_lock);
@@ -575,6 +578,7 @@ void mac802154_wpans_rx(struct mac802154_priv *priv, struct sk_buff *skb)
ret = mac802154_parse_frame_start(skb, &hdr);
if (ret) {
pr_debug("got invalid frame\n");
+ kfree_skb(skb);
return;
}