Signed-off-by: Auke Kok <[EMAIL PROTECTED]>
---

 drivers/net/ixgbe/ixgbe_main.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 576fb51..a4aeaec 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1942,6 +1942,10 @@ static int ixgbe_open(struct net_device *netdev)
        int err;
        u32 num_rx_queues = adapter->num_rx_queues;
 
+       /* disallow open during test */
+       if (test_bit(__IXGBE_TESTING, &adapter->state))
+               return -EBUSY;
+
 try_intr_reinit:
        /* allocate transmit descriptors */
        err = ixgbe_setup_all_tx_resources(adapter);

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