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| author | Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com> | 2009-07-01 21:14:03 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-05 19:16:28 -0700 |
| commit | bd9ee6808b6c9106fd8046693c544d081746184b (patch) | |
| tree | 307fa3aefbea6c79de811695f8ddd5e758eebeb8 /drivers/net/vxge | |
| parent | 914d0d714fa472d7f99ef899a8180628ecdcd23c (diff) | |
| download | op-kernel-dev-bd9ee6808b6c9106fd8046693c544d081746184b.zip op-kernel-dev-bd9ee6808b6c9106fd8046693c544d081746184b.tar.gz | |
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>
Diffstat (limited to 'drivers/net/vxge')
| -rw-r--r-- | drivers/net/vxge/vxge-main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c index fa4dbc8..dd2add1 100644 --- a/drivers/net/vxge/vxge-main.c +++ b/drivers/net/vxge/vxge-main.c @@ -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)) |
