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IB/vmw_pvrdma: Fix incorrect cleanup on pvrdma_pci_probe error path

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If the interrupt allocation failed we should start freeing the CQ rings
rather than unregistering the netdev notifier.

Fixes: 29c8d9eba5 ("IB: Add vmw_pvrdma driver")
Signed-off-by: Adit Ranadive <aditr@vmware.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Adit Ranadive 2017-01-19 13:20:40 -08:00 • committed by Doug Ledford
parent 7d211c81e9
commit ff89b070b7
1 changed files with 1 additions and 3 deletions
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4
drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
View file

@ -1029,7 +1029,7 @@ static int pvrdma_pci_probe(struct pci_dev *pdev,
if (ret) { if (ret) {
dev_err(&pdev->dev, "failed to allocate interrupts\n"); dev_err(&pdev->dev, "failed to allocate interrupts\n");
ret = -ENOMEM; ret = -ENOMEM;
goto err_netdevice; goto err_free_cq_ring;
} }
/* Allocate UAR table. */ /* Allocate UAR table. */
@ -1092,8 +1092,6 @@ err_free_uar_table:
err_free_intrs: err_free_intrs:
pvrdma_free_irq(dev); pvrdma_free_irq(dev);
pvrdma_disable_msi_all(dev); pvrdma_disable_msi_all(dev);
err_netdevice:
unregister_netdevice_notifier(&dev->nb_netdev);
err_free_cq_ring: err_free_cq_ring:
pvrdma_page_dir_cleanup(dev, &dev->cq_pdir); pvrdma_page_dir_cleanup(dev, &dev->cq_pdir);
err_free_async_ring: err_free_async_ring: