diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/xdp.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/core/xdp.c b/net/core/xdp.c index aeb09ed0704c..0d2630a35c3e 100644 --- a/net/core/xdp.c +++ b/net/core/xdp.c @@ -557,3 +557,18 @@ struct sk_buff *__xdp_build_skb_from_frame(struct xdp_frame *xdpf, return skb; } EXPORT_SYMBOL_GPL(__xdp_build_skb_from_frame); + +struct sk_buff *xdp_build_skb_from_frame(struct xdp_frame *xdpf, + struct net_device *dev) +{ + struct sk_buff *skb; + + skb = kmem_cache_alloc(skbuff_head_cache, GFP_ATOMIC); + if (unlikely(!skb)) + return NULL; + + memset(skb, 0, offsetof(struct sk_buff, tail)); + + return __xdp_build_skb_from_frame(xdpf, skb, dev); +} +EXPORT_SYMBOL_GPL(xdp_build_skb_from_frame); |