diff options
| author | Krzysztof Halasa <khc@pm.waw.pl> | 2004-04-25 13:43:37 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2004-04-25 13:43:37 -0400 |
| commit | 2210dfec14407ea8604873fe071e084899efafef (patch) | |
| tree | 0838a89cac3e4872a359261f840bee80bd740f64 | |
| parent | 1eb6501c482b3e7ef2f8d204c0bd4c1acb9f1fd2 (diff) | |
[netdrvr tulip] fix use-after-free
The attached patch fixes an "oops" in tulip driver when a live interface
is deactivated (i.e. PC Card ejected or module unloaded) without being
brought down first.
| -rw-r--r-- | drivers/net/tulip/tulip_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c index 9ae70d7200c4..c3b4d91bcf8e 100644 --- a/drivers/net/tulip/tulip_core.c +++ b/drivers/net/tulip/tulip_core.c @@ -1761,11 +1761,11 @@ static void __devexit tulip_remove_one (struct pci_dev *pdev) return; tp = netdev_priv(dev); + unregister_netdev(dev); pci_free_consistent (pdev, sizeof (struct tulip_rx_desc) * RX_RING_SIZE + sizeof (struct tulip_tx_desc) * TX_RING_SIZE, tp->rx_ring, tp->rx_ring_dma); - unregister_netdev (dev); if (tp->mtable) kfree (tp->mtable); #ifndef USE_IO_OPS |