From: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Date: Wed, 29 Jun 2011 12:51:37 +0000 (+0000)
Subject: ieee802154: free skb buffer if dev isn't running
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fa1da8835b0764a77a72dea8861bdb1b8c4c59d2;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ieee802154: free skb buffer if dev isn't running

Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
---

diff --git a/net/ieee802154/af_ieee802154.c b/net/ieee802154/af_ieee802154.c
index 6df6ecf49708..40e606f3788f 100644
--- a/net/ieee802154/af_ieee802154.c
+++ b/net/ieee802154/af_ieee802154.c
@@ -302,7 +302,7 @@ static int ieee802154_rcv(struct sk_buff *skb, struct net_device *dev,
 	struct packet_type *pt, struct net_device *orig_dev)
 {
 	if (!netif_running(dev))
-		return -ENODEV;
+		goto drop;
 	pr_debug("got frame, type %d, dev %p\n", dev->type, dev);
 #ifdef DEBUG
 	print_hex_dump_bytes("ieee802154_rcv ", DUMP_PREFIX_NONE, skb->data, skb->len);