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authorIngo Molnar <mingo@kernel.org>2016-11-13 08:16:40 +0100
committerIngo Molnar <mingo@kernel.org>2016-11-13 08:16:40 +0100
commit74239ac259519a98f4c32439326afe7e7eb64459 (patch)
treea3e9a1ae0dc6634e7aa669c8881e425634094257 /net/packet/af_packet.c
parenta75dcb5848359f488c32c0aef8711d9bd37a77b8 (diff)
parent86e4ee760ef2f7571e233a3abf065ffd0bb4089d (diff)
downloadlinux-74239ac259519a98f4c32439326afe7e7eb64459.tar.gz
Merge branch 'linus' into efi/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/packet/af_packet.c')
-rw-r--r--net/packet/af_packet.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 11db0d619c00..d2238b204691 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -250,7 +250,7 @@ static void __fanout_link(struct sock *sk, struct packet_sock *po);
static int packet_direct_xmit(struct sk_buff *skb)
{
struct net_device *dev = skb->dev;
- netdev_features_t features;
+ struct sk_buff *orig_skb = skb;
struct netdev_queue *txq;
int ret = NETDEV_TX_BUSY;
@@ -258,9 +258,8 @@ static int packet_direct_xmit(struct sk_buff *skb)
!netif_carrier_ok(dev)))
goto drop;
- features = netif_skb_features(skb);
- if (skb_needs_linearize(skb, features) &&
- __skb_linearize(skb))
+ skb = validate_xmit_skb_list(skb, dev);
+ if (skb != orig_skb)
goto drop;
txq = skb_get_tx_queue(dev, skb);
@@ -280,7 +279,7 @@ static int packet_direct_xmit(struct sk_buff *skb)
return ret;
drop:
atomic_long_inc(&dev->tx_dropped);
- kfree_skb(skb);
+ kfree_skb_list(skb);
return NET_XMIT_DROP;
}