IB/mthca: Fix use-after-free on device restart
Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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@ -1250,12 +1250,14 @@ static void __mthca_remove_one(struct pci_dev *pdev)
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int __mthca_restart_one(struct pci_dev *pdev)
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{
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struct mthca_dev *mdev;
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int hca_type;
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mdev = pci_get_drvdata(pdev);
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if (!mdev)
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return -ENODEV;
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hca_type = mdev->hca_type;
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__mthca_remove_one(pdev);
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return __mthca_init_one(pdev, mdev->hca_type);
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return __mthca_init_one(pdev, hca_type);
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}
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static int __devinit mthca_init_one(struct pci_dev *pdev,
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