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[PATCH] chelsio: free_netdev
Network devices need to be free'd with free_netdev() not kfree() otherwise the kernel will panic if an application has /sys/class/net/ethX/value open and reads it. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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bac7e8746c
commit
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1 changed files with 7 additions and 7 deletions
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@ -1141,11 +1141,11 @@ static int __devinit init_one(struct pci_dev *pdev,
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t1_free_sw_modules(adapter);
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out_free_dev:
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if (adapter) {
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if (adapter->regs) iounmap(adapter->regs);
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if (adapter->regs)
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iounmap(adapter->regs);
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for (i = bi->port_number - 1; i >= 0; --i)
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if (adapter->port[i].dev) {
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kfree(adapter->port[i].dev);
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}
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if (adapter->port[i].dev)
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free_netdev(adapter->port[i].dev);
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}
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pci_release_regions(pdev);
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out_disable_pdev:
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@ -1175,9 +1175,9 @@ static void __devexit remove_one(struct pci_dev *pdev)
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t1_free_sw_modules(adapter);
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iounmap(adapter->regs);
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while (--i >= 0)
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if (adapter->port[i].dev) {
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kfree(adapter->port[i].dev);
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}
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if (adapter->port[i].dev)
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free_netdev(adapter->port[i].dev);
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pci_release_regions(pdev);
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pci_disable_device(pdev);
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pci_set_drvdata(pdev, NULL);
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