tree 2f3c2f27b68f46e1dc5e1fc3139cd52942f818b2
parent 3686ec5e84977eddc796903177e7e0a122585c11
author Johannes Berg <johannes.berg@intel.com> 1384445684 +0100
committer David S. Miller <davem@davemloft.net> 1384467041 -0500

genetlink: register family ops as array

Instead of using a linked list, use an array. This reduces
the data size needed by the users of genetlink, for example
in wireless (net/wireless/nl80211.c) on 64-bit it frees up
over 1K of data space.

Remove the attempted sending of CTRL_CMD_NEWOPS ctrl event
since genl_ctrl_event(CTRL_CMD_NEWOPS, ...) only returns
-EINVAL anyway, therefore no such event could ever be sent.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>