Commit a20a1199 authored Mar 31, 2009 by Mallikarjuna R Chilakala Committed by David S. Miller Apr 02, 2009

ixgbe: Patch to fix driver panic while freeing up tx & rx resources



When network interface is made active we were not handling the error
scenarios properly to clean up rx & tx resources which might result in
a driver panic.

Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 44df32c5

drivers/net/ixgbe/ixgbe_main.c

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -3486,10 +3486,10 @@ static int ixgbe_open(struct net_device *netdev)
	ixgbe_release_hw_control(adapter);		ixgbe_release_hw_control(adapter);
	ixgbe_free_irq(adapter);		ixgbe_free_irq(adapter);
	err_req_irq:		err_req_irq:
	ixgbe_free_all_rx_resources(adapter);
	err_setup_rx:		err_setup_rx:
	ixgbe_free_all_tx_resources(adapter);		ixgbe_free_all_rx_resources(adapter);
	err_setup_tx:		err_setup_tx:
			ixgbe_free_all_tx_resources(adapter);
	ixgbe_reset(adapter);		ixgbe_reset(adapter);

	return err;		return err;