Commit a41c0597 authored by Yi Zou's avatar Yi Zou Committed by Jeff Kirsher

ixgbe: avoid doing FCoE DDP when adapter is DOWN or RESETTING

There is no point to allow incoming DDP requests from the upper layer stack if
the adapter is going down or being reset.
Signed-off-by: default avatarYi Zou <yi.zou@intel.com>
Tested-by: default avatarRoss Brattain <ross.b.brattain@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent c84d324c
...@@ -168,6 +168,11 @@ int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid, ...@@ -168,6 +168,11 @@ int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid,
return 0; return 0;
} }
/* no DDP if we are already down or resetting */
if (test_bit(__IXGBE_DOWN, &adapter->state) ||
test_bit(__IXGBE_RESETTING, &adapter->state))
return 0;
fcoe = &adapter->fcoe; fcoe = &adapter->fcoe;
if (!fcoe->pool) { if (!fcoe->pool) {
e_warn(drv, "xid=0x%x no ddp pool for fcoe\n", xid); e_warn(drv, "xid=0x%x no ddp pool for fcoe\n", xid);
......
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