rtlwifi: Fix problem when switching connections

commit bac2555c6d86387132930af4d14cb47c4dd3f4f7 upstream.

The driver fails to clear encryption keys making it impossible
to switch connections.

Signed-off-by: George <george0505@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c
index d2ec2535aa3c7145772e3a5a309b9f4172c41a74..ce0444cd785cc6a7f673a1f60a2ca39ae57cb9b8 100644 (file)
--- a/drivers/net/wireless/rtlwifi/core.c
+++ b/drivers/net/wireless/rtlwifi/core.c
@@ -610,6 +610,11 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
 
                        mac->link_state = MAC80211_NOLINK;
                        memset(mac->bssid, 0, 6);
+
+                       /* reset sec info */
+                       rtl_cam_reset_sec_info(hw);
+
+                       rtl_cam_reset_all_entry(hw);
                        mac->vendor = PEER_UNKNOWN;
 
                        RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
@@ -1063,6 +1068,9 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
                 *or clear all entry here.
                 */
                rtl_cam_delete_one_entry(hw, mac_addr, key_idx);
+
+               rtl_cam_reset_sec_info(hw);
+
                break;
        default:
                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,