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

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

drivers/net/ixgbe/ixgbe_fcoe.c

+5 −0
Original line number Diff line number Diff line
@@ -168,6 +168,11 @@ int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid, 
		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;

	if (!fcoe->pool) {

		e_warn(drv, "xid=0x%x no ddp pool for fcoe\n", xid);