From 9e410778047d0f2887adb888b44eda4d72d4f67d Mon Sep 17 00:00:00 2001 From: Dhananjay Phadke Date: Fri, 8 Aug 2008 00:08:40 -0700 Subject: netxen: fix rxbuf leak across driver reload Free up rx ring during driver unload or open() failure. Signed-off-by: Dhananjay Phadke Signed-off-by: Jeff Garzik --- drivers/net/netxen/netxen_nic_main.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/net/netxen') diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index 6fc42cd3072..056f6b17a33 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -1017,6 +1017,7 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev) if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) { netxen_free_hw_resources(adapter); + netxen_release_rx_buffers(adapter); netxen_free_sw_resources(adapter); } @@ -1111,7 +1112,7 @@ static int netxen_nic_open(struct net_device *netdev) flags, netdev->name, adapter); if (err) { printk(KERN_ERR "request_irq failed with: %d\n", err); - goto err_out_free_hw; + goto err_out_free_rxbuf; } adapter->is_up = NETXEN_ADAPTER_UP_MAGIC; @@ -1144,7 +1145,8 @@ static int netxen_nic_open(struct net_device *netdev) err_out_free_irq: free_irq(adapter->irq, adapter); -err_out_free_hw: +err_out_free_rxbuf: + netxen_release_rx_buffers(adapter); netxen_free_hw_resources(adapter); err_out_free_sw: netxen_free_sw_resources(adapter); -- cgit v1.2.3