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(parent: f082347) | patch
mac80211: use exact-size allocation for authentication frame
authorFred Zhou <fred.zy@gmail.com>
Tue, 24 Sep 2013 02:33:01 +0000 (10:33 +0800)
committerJohannes Berg <johannes.berg@intel.com>
Tue, 1 Oct 2013 10:20:38 +0000 (12:20 +0200)
commit15e230abaaa5a79feb25d1ef29b380e8b63aea0c
tree6960ab6a712d09c7c95f39355833c93cf42369fatree | snapshot (tar.gz zip)
parentf0823475d57a1ece4fe1eafb1aef5c4fa79361aacommit | diff
mac80211: use exact-size allocation for authentication frame

The authentication frame has a fixied size of 30 bytes
(including header, algo num, trans seq num, and status)
followed by a variable challenge text.
Allocate using exact size, instead of over-allocation
by sizeof(ieee80211_mgmt).

Signed-off-by: Fred Zhou <fred.zy@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/util.c diff | blob | blame | history