Commits
Johannes Berg committed f3994eceebf
mac80211: assign needed_headroom/tailroom for netdevs This assigns the netdev's needed_headroom/tailroom members to take advantage of pre-allocated space for 802.11 headers. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>