Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / net / mac80211 / cfg.c

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 3342135..4404973 100644 (file)
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1504,6 +1504,8 @@ int __ieee80211_request_smps(struct ieee80211_sub_if_data *sdata,
        enum ieee80211_smps_mode old_req;
        int err;
 
+       lockdep_assert_held(&sdata->u.mgd.mtx);
+
        old_req = sdata->u.mgd.req_smps;
        sdata->u.mgd.req_smps = smps_mode;