From: Jacob Keller <jacob.e.keller@intel.com>
Date: Fri, 27 Oct 2017 11:06:51 -0400
Subject: i40evf: release bit locks in reverse order
Patch-mainline: v4.16-rc1
Git-commit: 22ab4086579b342752bcb11d38d627bf6b38690c
References: bsc#1101816 FATE#325147 FATE#325149

Although not strictly necessary, it is customary to reverse the order in
which we release locks that we acquire. This helps preserve lock
ordering during future refactors, which can help avoid potential
deadlock situations.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/intel/i40evf/i40evf_main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
@@ -1959,8 +1959,8 @@ continue_reset:
 
 	adapter->aq_required |= I40EVF_FLAG_AQ_ADD_MAC_FILTER;
 	adapter->aq_required |= I40EVF_FLAG_AQ_ADD_VLAN_FILTER;
-	clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
 	clear_bit(__I40EVF_IN_CLIENT_TASK, &adapter->crit_section);
+	clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
 	i40evf_misc_irq_enable(adapter);
 
 	mod_timer(&adapter->watchdog_timer, jiffies + 2);