Commit bd9ee680 authored Jul 01, 2009 by Sreenivasa Honnur Committed by David S. Miller Jul 05, 2009

vxge: check for card status before continuing in device close



- Fixed the crash in rmmod after vpath open failed when trying to change mtu.
We should check for card status before continuing in device close.

Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 914d0d71

drivers/net/vxge/vxge-main.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -2890,6 +2890,9 @@ int do_vxge_close(struct net_device *dev, int do_io)
		vdev = (struct vxgedev *)netdev_priv(dev);
		hldev = (struct __vxge_hw_device *) pci_get_drvdata(vdev->pdev);

		if (unlikely(!is_vxge_card_up(vdev)))
		return 0;

		/* If vxge_handle_crit_err task is executing,
		* wait till it completes. */
		while (test_and_set_bit(__VXGE_STATE_RESET_CARD, &vdev->state))