David Ahern 4f6265d485 netlink: Allow ext_ack to carry non-error messages
The NLMSGERR API already carries data (eg, a cookie) on the success path.
Allow a message string to be returned as well.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-11-01 11:50:43 +09:00
..
2017-04-13 13:58:20 -04:00