[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>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index 37de99b65c14..37037e5890e1 100644
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -1141,11 +1141,11 @@ static int __devinit init_one(struct pci_dev *pdev,
         t1_free_sw_modules(adapter);
  out_free_dev:
         if (adapter) {
-                if (adapter->regs) iounmap(adapter->regs);
+                if (adapter->regs)
+                        iounmap(adapter->regs);
                 for (i = bi->port_number - 1; i >= 0; --i)
-                        if (adapter->port[i].dev) {
-                                kfree(adapter->port[i].dev);
-                        }
+                        if (adapter->port[i].dev)
+                                free_netdev(adapter->port[i].dev);
         }
         pci_release_regions(pdev);
  out_disable_pdev:
@@ -1175,9 +1175,9 @@ static void __devexit remove_one(struct pci_dev *pdev)
                 t1_free_sw_modules(adapter);
                 iounmap(adapter->regs);
                 while (--i >= 0)
-                        if (adapter->port[i].dev) {
-                                kfree(adapter->port[i].dev);
-                        }
+                        if (adapter->port[i].dev)
+                                free_netdev(adapter->port[i].dev);
+
                 pci_release_regions(pdev);
                 pci_disable_device(pdev);
                 pci_set_drvdata(pdev, NULL);