Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth

Johan Hedberg says:

====================
Here are a couple of important Bluetooth & mac802154 fixes for 4.1:

 - mac802154 fix for crypto algorithm allocation failure checking
 - mac802154 wpan phy leak fix for error code path
 - Fix for not calling Bluetooth shutdown() if interface is not up

Let me know if there are any issues pulling. Thanks.
====================

Signed-off-by: David S. Miller <[email protected]>

Author: davem330

net/bluetooth/hci_core.c

@@ -1557,7 +1557,8 @@ static int hci_dev_do_close(struct hci_dev *hdev)
 {
 	BT_DBG("%s %p", hdev->name, hdev);
 
-	if (!hci_dev_test_flag(hdev, HCI_UNREGISTER)) {
+	if (!hci_dev_test_flag(hdev, HCI_UNREGISTER) &&
+	    test_bit(HCI_UP, &hdev->flags)) {
 		/* Execute vendor specific shutdown routine */
 		if (hdev->shutdown)
 			hdev->shutdown(hdev);

net/mac802154/llsec.c

@@ -134,7 +134,7 @@ llsec_key_alloc(const struct ieee802154_llsec_key *template)
 	for (i = 0; i < ARRAY_SIZE(key->tfm); i++) {
 		key->tfm[i] = crypto_alloc_aead("ccm(aes)", 0,
 						CRYPTO_ALG_ASYNC);
-		if (!key->tfm[i])
+		if (IS_ERR(key->tfm[i]))
 			goto err_tfm;
 		if (crypto_aead_setkey(key->tfm[i], template->key,
 				       IEEE802154_LLSEC_KEY_SIZE))
@@ -144,7 +144,7 @@ llsec_key_alloc(const struct ieee802154_llsec_key *template)
 	}
 
 	key->tfm0 = crypto_alloc_blkcipher("ctr(aes)", 0, CRYPTO_ALG_ASYNC);
-	if (!key->tfm0)
+	if (IS_ERR(key->tfm0))
 		goto err_tfm;
 
 	if (crypto_blkcipher_setkey(key->tfm0, template->key,

net/mac802154/main.c

@@ -167,13 +167,15 @@ int ieee802154_register_hw(struct ieee802154_hw *hw)
 	if (IS_ERR(dev)) {
 		rtnl_unlock();
 		rc = PTR_ERR(dev);
-		goto out_wq;
+		goto out_phy;
 	}
 
 	rtnl_unlock();
 
 	return 0;
 
+out_phy:
+	wpan_phy_unregister(local->phy);
 out_wq:
 	destroy_workqueue(local->workqueue);
 out: