net: Add warning if any lower device is still in adjacency list
authorDavid Ahern <dsa@cumulusnetworks.com>
Tue, 18 Oct 2016 02:15:52 +0000 (19:15 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 18 Oct 2016 15:45:00 +0000 (11:45 -0400)
commit0f524a80ff35af8a7664d7661d948107da142e04
tree25d8cfded791067a137c52852f32ac331d292f14
parentf1170fd462c67c4ae2f20734566d94e0f8f62f69
net: Add warning if any lower device is still in adjacency list

Lower list should be empty just like upper.

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/dev.c