Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

John W. Linville says:

====================
pull request: wireless 2014-05-01

Please pull the following batch of fixes intended for the 3.15 stream!

For the Bluetooth bits, Gustavo says:

"Some fixes for 3.15. There is a revert for the intel driver, a new
device id, and two important SSP fixes from Johan."

On top of that...

Ben Hutchings gives us a fix for an unbalanced irq enable in an
rtl8192cu error path.

Colin Ian King provides an rtlwifi fix for an uninitialized variable.

Felix Fietkau brings a pair of ath9k fixes, one that corrects a
hardware initialization value and another that removes an (unnecessary)
flag that was being used in a way that led to a software tx queue
hang in ath9k.

Gertjan van Wingerde pushes a MAINTAINERS change to remove himself
from the rt2x00 maintainer team.

Hans de Goede fixes a brcmfmac firmware load hang.

Larry Finger changes rtlwifi to use the correct queue for V0 traffic
on rtl8192se.

Rajkumar Manoharan corrects a race in ath9k driver initialization.

Stanislaw Gruszka fixes an rt2x00 bug in which disabling beaconing
once on USB devices led to permanently disabling beaconing for those
devices.

Tim Harvey provides fixes for a pair of ath9k issues that can lead
to soft lockups in that driver.

Please let me know if there are problems!
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 12 insertions, 3 deletions

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index d958e2dca52f..521fd4f3985e 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -819,14 +819,17 @@ static int hci_conn_auth(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
         if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->flags)) {
                 struct hci_cp_auth_requested cp;
 
-                /* encrypt must be pending if auth is also pending */
-                set_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
-
                 cp.handle = cpu_to_le16(conn->handle);
                 hci_send_cmd(conn->hdev, HCI_OP_AUTH_REQUESTED,
                              sizeof(cp), &cp);
+
+                /* If we're already encrypted set the REAUTH_PEND flag,
+                 * otherwise set the ENCRYPT_PEND.
+                 */
                 if (conn->key_type != 0xff)
                         set_bit(HCI_CONN_REAUTH_PEND, &conn->flags);
+                else
+                        set_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
         }
 
         return 0;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 49774912cb01..15010a230b6d 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3330,6 +3330,12 @@ static void hci_key_refresh_complete_evt(struct hci_dev *hdev,
         if (!conn)
                 goto unlock;
 
+        /* For BR/EDR the necessary steps are taken through the
+         * auth_complete event.
+         */
+        if (conn->type != LE_LINK)
+                goto unlock;
+
         if (!ev->status)
                 conn->sec_level = conn->pending_sec_level;