tree 978fbc9f2c583cccff763535b0ec41419309758c
parent 2a0a0f1ea27ac39afd25c741a1ccc53bc5530acf
author Carolyn Wyborny <carolyn.wyborny@intel.com> 1367281292 +0000
committer Jeff Kirsher <jeffrey.t.kirsher@intel.com> 1369130138 -0700

igb: Fix possible panic caused by Rx traffic arrival while interface is down

This patch reorders disabling napi and irqs during igb_down.
This is done to avoid possible panic's found in other Intel drivers
when Rx traffic arrives while interface is going down.

Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>