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author | Ingo Molnar <mingo@kernel.org> | 2016-11-22 12:37:38 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2016-11-22 12:37:38 +0100 |
commit | 02cb689b2c102178c83e763e4f34b3efe7f969e2 (patch) | |
tree | cba7eb3f16487cef5dc4a2690686b1e2eb42af0c /include/linux/netdevice.h | |
parent | 194a6b5b9cb6b91a5f7d86984165a3bc55188599 (diff) | |
parent | 3b404a519815b9820f73f1ecf404e5546c9270ba (diff) | |
download | linux-next-02cb689b2c102178c83e763e4f34b3efe7f969e2.tar.gz |
Merge branch 'linus' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r-- | include/linux/netdevice.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 91ee3643ccc8..bf04a46f6d5b 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -3354,6 +3354,21 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb); bool is_skb_forwardable(const struct net_device *dev, const struct sk_buff *skb); +static __always_inline int ____dev_forward_skb(struct net_device *dev, + struct sk_buff *skb) +{ + if (skb_orphan_frags(skb, GFP_ATOMIC) || + unlikely(!is_skb_forwardable(dev, skb))) { + atomic_long_inc(&dev->rx_dropped); + kfree_skb(skb); + return NET_RX_DROP; + } + + skb_scrub_packet(skb, true); + skb->priority = 0; + return 0; +} + void dev_queue_xmit_nit(struct sk_buff *skb, struct net_device *dev); extern int netdev_budget; |