Merge branch 'mlx5-fixes'
Saeed Mahameed says:
====================
Mellanox, mlx5e fixes 2018-08-07
I know it is late into 4.18 release, and this is why I am submitting
only two mlx5e ethernet fixes.
The first one from Or, is needed for -stable and it fixes hairpin
for "same device" check.
The second fix is a non risk fix from Huy which cleans up and improves
error return value reporting for dcbnl_ieee_setapp.
For -stable v4.16
- net/mlx5e: Properly check if hairpin is possible between two functions
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
