Commit 83c758fa authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Jeff Garzik
Browse files

[PATCH] skge: use dev_alloc_skb 



To avoid problems with buggy protocols that assume extra header space,
use dev_alloc_skb() when allocating receive buffers.

Signed-off-by: default avatarStephen Hemminger <shemminger@osdl.org>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 78bc2186

drivers/net/skge.c

+4 −3
Original line number Diff line number Diff line
@@ -827,7 +827,8 @@ static int skge_rx_fill(struct skge_port *skge) 
	do {

		struct sk_buff *skb;



		skb = alloc_skb(skge->rx_buf_size + NET_IP_ALIGN, GFP_KERNEL);

		skb = __dev_alloc_skb(skge->rx_buf_size + NET_IP_ALIGN,

				      GFP_KERNEL);

		if (!skb)

			return -ENOMEM;
@@ -2609,7 +2610,7 @@ static inline struct sk_buff *skge_rx_get(struct skge_port *skge, 
		goto error;



	if (len < RX_COPY_THRESHOLD) {

		skb = alloc_skb(len + 2, GFP_ATOMIC);

		skb = dev_alloc_skb(len + 2);

		if (!skb)

			goto resubmit;
@@ -2624,7 +2625,7 @@ static inline struct sk_buff *skge_rx_get(struct skge_port *skge, 
		skge_rx_reuse(e, skge->rx_buf_size);

	} else {

		struct sk_buff *nskb;

		nskb = alloc_skb(skge->rx_buf_size + NET_IP_ALIGN, GFP_ATOMIC);

		nskb = dev_alloc_skb(skge->rx_buf_size + NET_IP_ALIGN);

		if (!nskb)

			goto resubmit;