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(parent: 09e77e1) | patch
mac80211: fix sdata locking around __ieee80211_request_smps
authorJohannes Berg <johannes.berg@intel.com>
Mon, 3 Jun 2013 11:51:59 +0000 (13:51 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 3 Jun 2013 11:51:59 +0000 (13:51 +0200)
commit961ea10f529be5fddc7c3a1cd6ef0d0e10485610
tree97e167b6dd4cc16aa31adcbba575c381013574c3tree | snapshot
parent09e77e1a295e5b4a28b89e588bb89a504e2774b1commit | diff
mac80211: fix sdata locking around __ieee80211_request_smps

My cfg80211/mac80211 locking unification broke the sdata
locking in ieee80211_set_power_mgmt, it needs to acquire
the lock for __ieee80211_request_smps(). Add the locking.

Reported-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/cfg.c diff | blob | history
Linux Kernel Source Tree.