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| author | David S. Miller <davem@davemloft.net> | 2010-03-15 15:23:30 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-15 15:23:30 -0700 |
| commit | 211a0d941b1924e667483f822a55e2cc694cd212 (patch) | |
| tree | 16d22011246bcc97a1b191872aa3d2afa354a273 /drivers/net | |
| parent | bec68ff1637ca00bb1585a03a7be8a13380084de (diff) | |
| download | lwn-211a0d941b1924e667483f822a55e2cc694cd212.tar.gz lwn-211a0d941b1924e667483f822a55e2cc694cd212.zip | |
e100: Fix ring parameter change handling regression.
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@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/e100.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/e100.c b/drivers/net/e100.c index a26ccab057d5..b997e578e58f 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -2858,7 +2858,7 @@ static int __devinit e100_probe(struct pci_dev *pdev, } 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", |