From: Johannes Berg <johannes@sipsolutions.net>
Date: Wed, 27 Feb 2008 08:56:40 +0000 (+0100)
Subject: mac80211: fix sta_info mesh timer bug
X-Git-Tag: v2.6.26-rc1~1138^2~454^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03e4497ebeaa8011eb0ab0a54496ed6413b9d1a4;p=pandora-kernel.git

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>
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