tree 96eb34d88a56f84f06f155e1d4a0d6d34d0f7933
parent dbbea6713d6096cd1c411cb453a6b71292c78b33
author Johannes Berg <johannes@sipsolutions.net> 1204102600 +0100
committer John W. Linville <linville@tuxdriver.com> 1204835447 -0500

mac80211: fix sta_info mesh timer bug

I noticed a bug I introduced when mesh is enabled: sta_info_destroy()
will end up calling cancel_timer() on a timer that has never been
initialized because the timer is only initialized in mesh_plink_alloc(),
not in sta_info_alloc(). This patch moves the initialization of all mesh
related fields into sta_info_alloc(), adds a bit of sanity checking to
the cfg80211 handlers and sta_info_insert() and makes mesh_plink_alloc()
a static helper function that is only used from the mesh plink code.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Luis Carlos Cobo <luisca@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>