diff options
Diffstat (limited to 'net/8021q/vlan_core.c')
| -rw-r--r-- | net/8021q/vlan_core.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c index 70435af153f2..654e45f5719d 100644 --- a/net/8021q/vlan_core.c +++ b/net/8021q/vlan_core.c @@ -1,12 +1,16 @@ #include <linux/skbuff.h> #include <linux/netdevice.h> #include <linux/if_vlan.h> +#include <linux/netpoll.h> #include "vlan.h" /* VLAN rx hw acceleration helper. This acts like netif_{rx,receive_skb}(). */ int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp, u16 vlan_tci, int polling) { + if (netpoll_rx(skb)) + return NET_RX_DROP; + if (skb_bond_should_drop(skb)) goto drop; @@ -94,12 +98,15 @@ static int vlan_gro_common(struct napi_struct *napi, struct vlan_group *grp, return dev_gro_receive(napi, skb); drop: - return 2; + return GRO_DROP; } int vlan_gro_receive(struct napi_struct *napi, struct vlan_group *grp, unsigned int vlan_tci, struct sk_buff *skb) { + if (netpoll_rx_on(skb)) + return vlan_hwaccel_receive_skb(skb, grp, vlan_tci); + skb_gro_reset_offset(skb); return napi_skb_finish(vlan_gro_common(napi, grp, vlan_tci, skb), skb); @@ -114,6 +121,9 @@ int vlan_gro_frags(struct napi_struct *napi, struct vlan_group *grp, if (!skb) return NET_RX_DROP; + if (netpoll_rx_on(skb)) + return vlan_hwaccel_receive_skb(skb, grp, vlan_tci); + return napi_frags_finish(napi, skb, vlan_gro_common(napi, grp, vlan_tci, skb)); } |
