i40e: fix: do not sleep in netdev_ops
authorJesse Brandeburg <jesse.brandeburg@intel.com>
Fri, 6 Nov 2015 01:01:01 +0000 (17:01 -0800)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Wed, 2 Dec 2015 06:58:06 +0000 (22:58 -0800)
commit0e4425ed641f3eef67c892bc541949cd745a9ba9
tree081945c61b5d7bc12d36f4fd948ea795d3975696
parente1c227919548fb9d8ee771e715d2764f1d41e8e0
i40e: fix: do not sleep in netdev_ops

The driver was being called by VLAN, bonding, teaming operations
that expected to be able to hold locks like rcu_read_lock().

This causes the driver to be held to the requirement to not sleep,
and was found by the kernel debug options for checking sleep
inside critical section, and the locking validator.

Change-ID: Ibc68c835f5ffa8ffe0638ffe910a66fc5649a7f7
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/i40e/i40e_main.c