[65/82] qlcnic: dont set skb->truesize

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From: Greg KH
Date: Friday, November 19, 2010 - 2:56 pm

2.6.35-stable review patch.  If anyone has any objections, please let us know.

------------------


From: Eric Dumazet <eric.dumazet@gmail.com>

[ Upstream commit 8df8fd27123054b02007361bd5483775db84b4a8 ]

skb->truesize is set in core network.

Dont change it unless dealing with fragments.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/net/qlcnic/qlcnic_init.c |    5 -----
 1 file changed, 5 deletions(-)

--- a/drivers/net/qlcnic/qlcnic_init.c
+++ b/drivers/net/qlcnic/qlcnic_init.c
@@ -1363,7 +1363,6 @@ qlcnic_process_rcv(struct qlcnic_adapter
 	if (pkt_offset)
 		skb_pull(skb, pkt_offset);
 
-	skb->truesize = skb->len + sizeof(struct sk_buff);
 	skb->protocol = eth_type_trans(skb, netdev);
 
 	napi_gro_receive(&sds_ring->napi, skb);
@@ -1425,8 +1424,6 @@ qlcnic_process_lro(struct qlcnic_adapter
 
 	skb_put(skb, lro_length + data_offset);
 
-	skb->truesize = skb->len + sizeof(struct sk_buff) + skb_headroom(skb);
-
 	skb_pull(skb, l2_hdr_offset);
 	skb->protocol = eth_type_trans(skb, netdev);
 
@@ -1659,8 +1656,6 @@ qlcnic_process_rcv_diag(struct qlcnic_ad
 	if (pkt_offset)
 		skb_pull(skb, pkt_offset);
 
-	skb->truesize = skb->len + sizeof(struct sk_buff);
-
 	if (!qlcnic_check_loopback_buff(skb->data))
 		adapter->diag_cnt++;
 


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[65/82] qlcnic: dont set skb->truesize, Greg KH, (Fri Nov 19, 2:56 pm)