From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 14 Nov 2013 16:14:44 +0000 (+0100)
Subject: genetlink: register family ops as array
X-Git-Tag: v3.13-rc1~33^2~32^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d91824c08fbcb265ec930d863fa905e8daa836a4;p=pandora-kernel.git

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>
---

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