提交 0d63bea2 编写于 作者: R Robert Fitzsimons 提交者: Jeff Garzik

tlan: Fix two regressions introduced by 64bit conversion.

Two regressions were introduced by the recent tlan: 64bit conversion
commit (93e16847).  The first in
TLan_GetSKB caused a NULL pointer dereference.  With the second causing
the link to fail to come up.
Signed-off-by: NRobert Fitzsimons <robfitz@273k.net>
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
上级 e484d5f5
......@@ -360,8 +360,8 @@ TLan_GetSKB( const struct tlan_list_tag *tag)
{
unsigned long addr;
addr = tag->buffer[8].address;
addr |= (tag->buffer[9].address << 16) << 16;
addr = tag->buffer[9].address;
addr |= (tag->buffer[8].address << 16) << 16;
return (struct sk_buff *) addr;
}
......@@ -1984,7 +1984,6 @@ static void TLan_ResetLists( struct net_device *dev )
TLanList *list;
dma_addr_t list_phys;
struct sk_buff *skb;
void *t = NULL;
priv->txHead = 0;
priv->txTail = 0;
......@@ -2022,7 +2021,8 @@ static void TLan_ResetLists( struct net_device *dev )
}
skb_reserve( skb, NET_IP_ALIGN );
list->buffer[0].address = pci_map_single(priv->pciDev, t,
list->buffer[0].address = pci_map_single(priv->pciDev,
skb->data,
TLAN_MAX_FRAME_SIZE,
PCI_DMA_FROMDEVICE);
TLan_StoreSKB(list, skb);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册