diff mbox series

[4.4,22/25] Bluetooth: MGMT: Fix misplaced BT_HS check

Message ID 20220201180822.872365848@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH Feb. 1, 2022, 6:16 p.m. UTC 
From: Guillaume Bertholon <guillaume.bertholon@ens.fr>

The upstream commit b560a208cda0 ("Bluetooth: MGMT: Fix not checking if
BT_HS is enabled") inserted a new check in the `set_hs` function.
However, its backported version in stable (commit 5abe9f99f512
("Bluetooth: MGMT: Fix not checking if BT_HS is enabled")),
added the check in `set_link_security` instead.

This patch restores the intent of the upstream commit by moving back the
BT_HS check to `set_hs`.

Fixes: 5abe9f99f512 ("Bluetooth: MGMT: Fix not checking if BT_HS is enabled")
Signed-off-by: Guillaume Bertholon <guillaume.bertholon@ens.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/bluetooth/mgmt.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -2285,10 +2285,6 @@  static int set_link_security(struct sock
 
 	BT_DBG("request for %s", hdev->name);
 
-	if (!IS_ENABLED(CONFIG_BT_HS))
-		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
-				       MGMT_STATUS_NOT_SUPPORTED);
-
 	status = mgmt_bredr_support(hdev);
 	if (status)
 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,
@@ -2438,6 +2434,10 @@  static int set_hs(struct sock *sk, struc
 
 	BT_DBG("request for %s", hdev->name);
 
+	if (!IS_ENABLED(CONFIG_BT_HS))
+		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
+				       MGMT_STATUS_NOT_SUPPORTED);
+
 	status = mgmt_bredr_support(hdev);
 	if (status)
 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, status);