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(parent: 2a0a0f1) | patch
igb: Fix possible panic caused by Rx traffic arrival while interface is down
authorCarolyn Wyborny <carolyn.wyborny@intel.com>
Tue, 30 Apr 2013 00:21:32 +0000 (00:21 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Tue, 21 May 2013 09:55:38 +0000 (02:55 -0700)
commit41f149a285da21529bc9a0bad323df53b2f17b16
tree978fbc9f2c583cccff763535b0ec41419309758ctree | snapshot
parent2a0a0f1ea27ac39afd25c741a1ccc53bc5530acfcommit | diff
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>
drivers/net/ethernet/intel/igb/igb_main.c diff | blob | history
Domain: System / Kernel;