1 files changed, 17 insertions, 6 deletions

diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index db83f92d274c..dafaee91cdfb 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -1979,12 +1979,23 @@ static void rfcomm_security_cfm(struct hci_conn *conn, u8 status, u8 encrypt)
         list_for_each_safe(p, n, &s->dlcs) {
                 d = list_entry(p, struct rfcomm_dlc, list);
 
-                if (!status && encrypt == 0x00 &&
-                                d->sec_level == BT_SECURITY_HIGH &&
-                                        (d->state == BT_CONNECTED ||
-                                                d->state == BT_CONFIG)) {
-                        __rfcomm_dlc_close(d, ECONNREFUSED);
-                        continue;
+                if (test_and_clear_bit(RFCOMM_SEC_PENDING, &d->flags)) {
+                        rfcomm_dlc_clear_timer(d);
+                        if (status || encrypt == 0x00) {
+                                __rfcomm_dlc_close(d, ECONNREFUSED);
+                                continue;
+                        }
+                }
+
+                if (d->state == BT_CONNECTED && !status && encrypt == 0x00) {
+                        if (d->sec_level == BT_SECURITY_MEDIUM) {
+                                set_bit(RFCOMM_SEC_PENDING, &d->flags);
+                                rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
+                                continue;
+                        } else if (d->sec_level == BT_SECURITY_HIGH) {
+                                __rfcomm_dlc_close(d, ECONNREFUSED);
+                                continue;
+                        }
                 }
 
                 if (!test_and_clear_bit(RFCOMM_AUTH_PENDING, &d->flags))