cfg80211: free sme on connection failures
cfg80211 is notified about connection failures by __cfg80211_connect_result() call. However, this function currently does not free cfg80211 sme. This results in hanging connection attempts in some cases e.g. when mac80211 authentication attempt is denied, we have this function call: ieee80211_rx_mgmt_auth() -> cfg80211_rx_mlme_mgmt() -> cfg80211_process_auth() -> cfg80211_sme_rx_auth() -> __cfg80211_connect_result() but cfg80211_sme_free() is never get called. Fixes: ceca7b71 ("cfg80211: separate internal SME implementation") Cc: stable@vger.kernel.org (3.10+) Signed-off-by: NEliad Peller <eliadx.peller@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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