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authorMartin Townsend <mtownsend1973@gmail.com>2014-10-23 15:40:54 +0100
committerMarcel Holtmann <marcel@holtmann.org>2014-10-27 15:51:15 +0100
commit04dfd7386ab7a0f016bbcf30b3a5051650242120 (patch)
treee522b9e25bc86a20a3530d5e97998548044e1da1 /net/ieee802154
parentf8b361768ea2eaf9b21dfbe7388958ec31798c8b (diff)
6lowpan: fix process_data return values
As process_data now returns just error codes fix up the calls to this function to only drop the skb if an error code is returned. Signed-off-by: Martin Townsend <mtownsend1973@gmail.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/ieee802154')
-rw-r--r--net/ieee802154/6lowpan_rtnl.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c
index 15c7717c5e06..21742c827475 100644
--- a/net/ieee802154/6lowpan_rtnl.c
+++ b/net/ieee802154/6lowpan_rtnl.c
@@ -542,7 +542,7 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
switch (skb->data[0] & 0xe0) {
case LOWPAN_DISPATCH_IPHC: /* ipv6 datagram */
ret = process_data(skb, &hdr);
- if (ret == NET_RX_DROP)
+ if (ret < 0)
goto drop;
return lowpan_give_skb_to_devices(skb, NULL);
@@ -550,7 +550,7 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
ret = lowpan_frag_rcv(skb, LOWPAN_DISPATCH_FRAG1);
if (ret == 1) {
ret = process_data(skb, &hdr);
- if (ret == NET_RX_DROP)
+ if (ret < 0)
goto drop;
return lowpan_give_skb_to_devices(skb, NULL);
@@ -563,7 +563,7 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
ret = lowpan_frag_rcv(skb, LOWPAN_DISPATCH_FRAGN);
if (ret == 1) {
ret = process_data(skb, &hdr);
- if (ret == NET_RX_DROP)
+ if (ret < 0)
goto drop;
return lowpan_give_skb_to_devices(skb, NULL);

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