From: Johannes Berg <johannes.berg@intel.com>
Date: Sat, 14 May 2011 09:56:16 +0000 (+0200)
Subject: mac80211: annotate and fix RCU in mesh code
X-Git-Tag: v3.0-rc1~147^2~12^2^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=349eb8cf45aadd35836fdfde75b3265a01b2aaa1;p=pandora-kernel.git

mac80211: annotate and fix RCU in mesh code

This adds proper RCU annotations to the mesh path
table code, and fixes a number of bugs in the code
that I found while checking the sparse warnings I
got as a result of the annotations.

Some things like the changes in mesh_path_add() or
mesh_pathtbl_init() only serve to shut up sparse,
but other changes like the changes surrounding the
for_each_mesh_entry() macro fix real RCU bugs in
the code.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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