Displaying 2 results from an estimated 2 matches for "vnet_skb_bug".
2016 Feb 21
1
[PATCH] virtio_net: switch to build_skb for mrg_rxbuf
...d, 35 insertions(+), 9 deletions(-)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 767ab11..20f8dda 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -347,6 +347,26 @@ err:
return NULL;
}
+#define VNET_SKB_PAD (NET_SKB_PAD + NET_IP_ALIGN)
+#define VNET_SKB_BUG (VNET_SKB_PAD < sizeof(struct virtio_net_hdr_mrg_rxbuf))
+#define VNET_SKB_LEN(len) ((len) - sizeof(struct virtio_net_hdr_mrg_rxbuf))
+#define VNET_SKB_OFF VNET_SKB_LEN(VNET_SKB_PAD)
+
+static struct sk_buff *vnet_build_skb(struct virtnet_info *vi,
+ void *buf,
+ unsigned int l...
2016 Feb 21
1
[PATCH] virtio_net: switch to build_skb for mrg_rxbuf
...d, 35 insertions(+), 9 deletions(-)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 767ab11..20f8dda 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -347,6 +347,26 @@ err:
return NULL;
}
+#define VNET_SKB_PAD (NET_SKB_PAD + NET_IP_ALIGN)
+#define VNET_SKB_BUG (VNET_SKB_PAD < sizeof(struct virtio_net_hdr_mrg_rxbuf))
+#define VNET_SKB_LEN(len) ((len) - sizeof(struct virtio_net_hdr_mrg_rxbuf))
+#define VNET_SKB_OFF VNET_SKB_LEN(VNET_SKB_PAD)
+
+static struct sk_buff *vnet_build_skb(struct virtnet_info *vi,
+ void *buf,
+ unsigned int l...