tree c2d230e74d2b43c88bf3e651592d9baa622875da
parent 75de874f5c35f679c6370fccc2bf4930e638ef3b
author Jesper Dangaard Brouer <hawk@comx.dk> 1246013153 +0000
committer David S. Miller <davem@davemloft.net> 1246049496 -0700

mac80211: Use rcu_barrier() on unload.

The mac80211 module uses rcu_call() thus it should use rcu_barrier()
on module unload.

The rcu_barrier() is placed in mech.c ieee80211_stop_mesh() which is
invoked from ieee80211_stop() in case vif.type == NL80211_IFTYPE_MESH_POINT.

Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>