diff options
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 9e50b5c09b02..9ec5390c85eb 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -7168,28 +7168,21 @@ void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192, cmd_status(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA, mgmt_status(status)); } else { - if (bredr_sc_enabled(hdev) && hash256 && rand256) { - struct mgmt_rp_read_local_oob_ext_data rp; + struct mgmt_rp_read_local_oob_data rp; + size_t rp_size = sizeof(rp); - memcpy(rp.hash192, hash192, sizeof(rp.hash192)); - memcpy(rp.rand192, rand192, sizeof(rp.rand192)); + memcpy(rp.hash192, hash192, sizeof(rp.hash192)); + memcpy(rp.rand192, rand192, sizeof(rp.rand192)); + if (bredr_sc_enabled(hdev) && hash256 && rand256) { memcpy(rp.hash256, hash256, sizeof(rp.hash256)); memcpy(rp.rand256, rand256, sizeof(rp.rand256)); - - cmd_complete(cmd->sk, hdev->id, - MGMT_OP_READ_LOCAL_OOB_DATA, 0, - &rp, sizeof(rp)); } else { - struct mgmt_rp_read_local_oob_data rp; - - memcpy(rp.hash, hash192, sizeof(rp.hash)); - memcpy(rp.rand, rand192, sizeof(rp.rand)); - - cmd_complete(cmd->sk, hdev->id, - MGMT_OP_READ_LOCAL_OOB_DATA, 0, - &rp, sizeof(rp)); + rp_size -= sizeof(rp.hash256) + sizeof(rp.rand256); } + + cmd_complete(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA, 0, + &rp, rp_size); } mgmt_pending_remove(cmd); |