This patch set breaks the build:

drivers/infiniband/hw/nes/nes_cm.c: In function ‘nes_addr_resolve_neigh’:
drivers/infiniband/hw/nes/nes_cm.c:1343:3: error: implicit declaration of function ‘netdev_unique_upper_dev_get’

I could give you a hard time and say that any time you touch a core
header file you must do something at least approximating an
allmodconfig build.

But in this case, it is clear that you didn't even test the final
patch set with this specific infiniband driver enabled.

That's really disappointing.