[131/156] e100: Fix ring parameter change handling regression.

[Greg KH]

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

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

From: David S. Miller <davem@xxxxxxxxxxxxx>

[ Upstream commit 211a0d941b1924e667483f822a55e2cc694cd212 ]

When the PCI pool changes were added to fix resume failures:

commit 98468efddb101f8a29af974101c17ba513b07be1
e100: Use pci pool to work around GFP_ATOMIC order 5 memory allocation failu

and

commit 70abc8cb90e679d8519721e2761d8366a18212a6
e100: Fix broken cbs accounting due to missing memset.

This introduced a problem that can happen if the TX ring size
is increased.  We need to size the PCI pool using cbs->max
instead of the default cbs->count value.

Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 drivers/net/e100.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -2854,7 +2854,7 @@ static int __devinit e100_probe(struct p
 	}
 	nic->cbs_pool = pci_pool_create(netdev->name,
 			   nic->pdev,
-			   nic->params.cbs.count * sizeof(struct cb),
+			   nic->params.cbs.max * sizeof(struct cb),
 			   sizeof(u32),
 			   0);
 	DPRINTK(PROBE, INFO, "addr 0x%llx, irq %d, MAC addr %pM\n",


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