diff options
| author | Hannes Frederic Sowa <[email protected]> | 2016-04-18 21:19:45 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-04-21 15:35:43 -0400 |
| commit | b1f99a787e8239da3ea859709f5fb60b3fd02c13 (patch) | |
| tree | d974a926c455dd6914139c2a9259f696a6d2a0ed | |
| parent | 0c5c3252c43cc935bef05c2211fc7cb32facddf7 (diff) | |
ixgbe: protect vxlan_get_rx_port in ixgbe_service_task with rtnl_lock
vxlan_get_rx_port requires rtnl_lock to be held.
Cc: Jeff Kirsher <[email protected]>
Cc: Jesse Brandeburg <[email protected]>
Cc: Shannon Nelson <[email protected]>
Cc: Carolyn Wyborny <[email protected]>
Cc: Don Skidmore <[email protected]>
Cc: Bruce Allan <[email protected]>
Cc: John Ronciak <[email protected]>
Cc: Mitch Williams <[email protected]>
Signed-off-by: Hannes Frederic Sowa <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 2976df77bf14..b2f2cf40f06a 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -7192,10 +7192,12 @@ static void ixgbe_service_task(struct work_struct *work) return; } #ifdef CONFIG_IXGBE_VXLAN + rtnl_lock(); if (adapter->flags2 & IXGBE_FLAG2_VXLAN_REREG_NEEDED) { adapter->flags2 &= ~IXGBE_FLAG2_VXLAN_REREG_NEEDED; vxlan_get_rx_port(adapter->netdev); } + rtnl_unlock(); #endif /* CONFIG_IXGBE_VXLAN */ ixgbe_reset_subtask(adapter); ixgbe_phy_interrupt_subtask(adapter); |