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vmxnet3: Fix race between dev_open() and register_netdev()

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dev_open() can complete before register_netdev() returns.
Fix vmxnet3_probe_device() to support this.

Signed-off-by: Steve Hodgson <steve@purestorage.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Steve Hodgson 2012-08-14 17:13:36 +01:00 • committed by David S. Miller
parent c03307eab6
commit e3bc4ffb81
1 changed files with 1 additions and 1 deletions
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2
drivers/net/vmxnet3/vmxnet3_drv.c
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@ -3019,6 +3019,7 @@ vmxnet3_probe_device(struct pci_dev *pdev,
netdev->watchdog_timeo = 5 * HZ; netdev->watchdog_timeo = 5 * HZ;
INIT_WORK(&adapter->work, vmxnet3_reset_work); INIT_WORK(&adapter->work, vmxnet3_reset_work);
set_bit(VMXNET3_STATE_BIT_QUIESCED, &adapter->state);
if (adapter->intr.type == VMXNET3_IT_MSIX) { if (adapter->intr.type == VMXNET3_IT_MSIX) {
int i; int i;
@ -3043,7 +3044,6 @@ vmxnet3_probe_device(struct pci_dev *pdev,
goto err_register; goto err_register;
} }
set_bit(VMXNET3_STATE_BIT_QUIESCED, &adapter->state);
vmxnet3_check_link(adapter, false); vmxnet3_check_link(adapter, false);
atomic_inc(&devices_found); atomic_inc(&devices_found);
return 0; return 0;