mac80211: Move mpath and mpp growth to mesh workqueue.

This prevents calling rcu_synchronize from within the tx path by moving the
table growth code to the mesh workqueue.

Move mesh_table_free and mesh_table_grow from mesh.c to mesh_pathtbl.c and
declare them static.

Also, re-enable mesh in Kconfig and update the configuration description.

Signed-off-by: Javier Cardona <javier@cozybit.com>
Tested-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index 7dd77b6d4c9..9db4ff836a3 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -66,12 +66,12 @@ endmenu
 config MAC80211_MESH
         bool "Enable mac80211 mesh networking (pre-802.11s) support"
         depends on MAC80211 && EXPERIMENTAL
-        depends on BROKEN
         ---help---
          This options enables support of Draft 802.11s mesh networking.
-         The implementation is based on Draft 1.08 of the Mesh Networking
-         amendment. For more information visit http://o11s.org/.
-
+         The implementation is based on Draft 2.08 of the Mesh Networking
+         amendment.  However, no compliance with that draft is claimed or even
+         possible, as drafts leave a number of identifiers to be defined after
+         ratification.  For more information visit http://o11s.org/.
 
 config MAC80211_LEDS
         bool "Enable LED triggers"