ixgbevf: Protect ixgbevf_reset_subtask from remove event

Orabug: 24568240

In ixgbevf_reset_subtask We weren't verifying that the port haven't
been removed, we are with this patch.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 6e469ed03ed9b21b0c2dd46f77113a85f3e2bea6)
Signed-off-by: Brian Maly <brian.maly@oracle.com>

diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 1cfa5fee00911f1c53200b64f66417f192754fd9..9fb0f665750a738998ce814579335a760b983978 100644 (file)
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -2773,6 +2773,7 @@ static void ixgbevf_reset_subtask(struct ixgbevf_adapter *adapter)
 
        /* If we're already down or resetting, just bail */
        if (test_bit(__IXGBEVF_DOWN, &adapter->state) ||
+           test_bit(__IXGBEVF_REMOVING, &adapter->state) ||
            test_bit(__IXGBEVF_RESETTING, &adapter->state))
                return;