From: Eliad Peller <[email protected]> qos_seq points (to a struct) inside the command response data.
Make sure to free the response only after qos_seq is not needed anymore. Reported-by: Heng Luo <[email protected]> Signed-off-by: Eliad Peller <[email protected]> Signed-off-by: Emmanuel Grumbach <[email protected]> --- drivers/net/wireless/iwlwifi/mvm/ops.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c index 1c66297..2ea0123 100644 --- a/drivers/net/wireless/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/iwlwifi/mvm/ops.c @@ -1263,11 +1263,13 @@ static void iwl_mvm_d0i3_exit_work(struct work_struct *wk) ieee80211_iterate_active_interfaces( mvm->hw, IEEE80211_IFACE_ITER_NORMAL, iwl_mvm_d0i3_disconnect_iter, mvm); - - iwl_free_resp(&get_status_cmd); out: iwl_mvm_d0i3_enable_tx(mvm, qos_seq); + /* qos_seq might point inside resp_pkt, so free it only now */ + if (get_status_cmd.resp_pkt) + iwl_free_resp(&get_status_cmd); + /* the FW might have updated the regdomain */ iwl_mvm_update_changed_regdom(mvm); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
