| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.19 44/75] iwlwifi: mvm: Fix ROC removal | Date | Fri, 10 Apr 2015 15:19:10 +0200 |
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3.19-stable review patch. If anyone has any objections, please let me know.
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From: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
commit 833d9b9785b3eedfaf2c869a6a63deba88058599 upstream.
iwl_mvm_stop_roc removes TE only if running flag is set. This is not correct since this flag is only set when the TE is started. This resulted in a TE not being removed, when mac80211 believes that there are no active ROCs.
Fixes: bf5da87f60a9 ("iwlwifi: mvm: add remove flow for AUX ROC time events") Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Reviewed-by: Matti Gottlieb <matti.gottlieb@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/wireless/iwlwifi/mvm/time-event.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
--- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -750,8 +750,7 @@ void iwl_mvm_stop_roc(struct iwl_mvm *mv * request */ list_for_each_entry(te_data, &mvm->time_event_list, list) { - if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE && - te_data->running) { + if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) { mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif); is_p2p = true; goto remove_te; @@ -766,10 +765,8 @@ void iwl_mvm_stop_roc(struct iwl_mvm *mv * request */ list_for_each_entry(te_data, &mvm->aux_roc_te_list, list) { - if (te_data->running) { - mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif); - goto remove_te; - } + mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif); + goto remove_te; } remove_te:
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