From b5d56ddc3f839e94e97a3eb8afb4d0d64a9f2ef8 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Thu, 23 Mar 2006 11:07:24 -0800 Subject: [PATCH] skge: dont use dev_alloc_skb for rx buffs The skge driver was using dev_alloc_skb which reserves space for the Ethernet header. This unnecessary and it should just use alloc_skb, also by using GFP_KERNEL during startup it won't run into problems when a user asks for a huge ring size or mtu and potentially drains the reserved atomic pool. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/skge.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 89a6252ac7c..b0aa150bbd8 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -829,7 +829,7 @@ static int skge_rx_fill(struct skge_port *skge) do { struct sk_buff *skb; - skb = dev_alloc_skb(skge->rx_buf_size + NET_IP_ALIGN); + skb = alloc_skb(skge->rx_buf_size + NET_IP_ALIGN, GFP_KERNEL); if (!skb) return -ENOMEM; @@ -2592,7 +2592,7 @@ static inline struct sk_buff *skge_rx_get(struct skge_port *skge, goto error; if (len < RX_COPY_THRESHOLD) { - skb = dev_alloc_skb(len + 2); + skb = alloc_skb(len + 2, GFP_ATOMIC); if (!skb) goto resubmit; @@ -2607,7 +2607,7 @@ 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 = dev_alloc_skb(skge->rx_buf_size + NET_IP_ALIGN); + nskb = alloc_skb(skge->rx_buf_size + NET_IP_ALIGN, GFP_ATOMIC); if (!nskb) goto resubmit; -- cgit v1.2.3