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[LIBERTAS]: fix oops on the blackfin architecture

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Reserve two bytes to align pointer to the IP header.

Signed-off-by: Vladimir Davydov <vladimir.davydov@promwad.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Davydov 2007-09-06 21:41:02 -04:00 committed by David S. Miller
parent 28de0b36be
commit f31ce76b78
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/libertas/if_cs.c
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@ -402,10 +402,12 @@ static struct sk_buff *if_cs_receive_data(wlan_private *priv)
}
//TODO: skb = dev_alloc_skb(len+ETH_FRAME_LEN+MRVDRV_SNAP_HEADER_LEN+EXTRA_LEN);
skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE);
skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE + 2);
if (!skb)
goto out;
data = skb_put(skb, len);
skb_put(skb, len);
skb_reserve(skb, 2);/* 16 byte align */
data = skb->data;
/* read even number of bytes, then odd byte if necessary */
if_cs_read16_rep(priv->card, IF_CS_H_READ, data, len/sizeof(u16));