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vxge: Removed the code to bounds check the mss value
- Removed the code to bounds check the mss value. The hardware does bounds checking and will not allow an oversized mss to lockup the transmit path. Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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2 changed files with 0 additions and 7 deletions
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@ -817,7 +817,6 @@ vxge_xmit(struct sk_buff *skb, struct net_device *dev)
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u64 dma_pointer;
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struct vxge_tx_priv *txdl_priv = NULL;
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struct __vxge_hw_fifo *fifo_hw;
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u32 max_mss = 0x0;
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int offload_type;
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unsigned long flags = 0;
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int vpath_no = 0;
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@ -969,10 +968,6 @@ vxge_xmit(struct sk_buff *skb, struct net_device *dev)
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int mss = vxge_tcp_mss(skb);
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if (mss) {
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max_mss = dev->mtu + ETH_HLEN -
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VXGE_HW_TCPIP_HEADER_MAX_SIZE;
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if (mss > max_mss)
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mss = max_mss;
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vxge_debug_tx(VXGE_TRACE,
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"%s: %s:%d mss = %d",
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dev->name, __func__, __LINE__, mss);
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@ -35,8 +35,6 @@
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VXGE_HW_HEADER_VLAN_SIZE + \
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VXGE_HW_HEADER_SNAP_SIZE)
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#define VXGE_HW_TCPIP_HEADER_MAX_SIZE (64 + 64)
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/* 32bit alignments */
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#define VXGE_HW_HEADER_ETHERNET_II_802_3_ALIGN 2
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#define VXGE_HW_HEADER_802_2_SNAP_ALIGN 2
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