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authorMarcel Holtmann <marcel@holtmann.org>2020-05-06 09:57:49 +0200
committerMarcel Holtmann <marcel@holtmann.org>2020-05-11 12:13:38 +0200
commitd5cc6626b33780699c7a4986f3521361306862fe (patch)
tree157fae4518a671b02b96e08b9743aa485c1df1a7 /net
parent14a81bf021fb428d1df484dba37bea155e8eec0f (diff)
Bluetooth: Introduce HCI_MGMT_HDEV_OPTIONAL option
When setting HCI_MGMT_HDEV_OPTIONAL it is possible to target a specific conntroller or a global interface. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/bluetooth/hci_sock.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 9c4a093f8960..caf38a8ea6a8 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -1579,11 +1579,13 @@ static int hci_mgmt_cmd(struct hci_mgmt_chan *chan, struct sock *sk,
}
}
- no_hdev = (handler->flags & HCI_MGMT_NO_HDEV);
- if (no_hdev != !hdev) {
- err = mgmt_cmd_status(sk, index, opcode,
- MGMT_STATUS_INVALID_INDEX);
- goto done;
+ if (!(handler->flags & HCI_MGMT_HDEV_OPTIONAL)) {
+ no_hdev = (handler->flags & HCI_MGMT_NO_HDEV);
+ if (no_hdev != !hdev) {
+ err = mgmt_cmd_status(sk, index, opcode,
+ MGMT_STATUS_INVALID_INDEX);
+ goto done;
+ }
}
var_len = (handler->flags & HCI_MGMT_VAR_LEN);