tree 89713ea44449ff036a5bbc5236357a382e5b0ed2
parent f93beba705842af466e7c916b39630cacb40e9c6
author Johannes Berg <johannes.berg@intel.com> 1371632242 +0200
committer Johannes Berg <johannes.berg@intel.com> 1371660938 +0200

nl80211: use small state buffer for wiphy_dump

Avoid parsing the original dump message again and again by
allocating a small state struct that is used by the functions
involved in the dump, storing this struct in cb->args[0].
This reduces the memory allocation size as well.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>