diff options
author | Jakub Kicinski <kuba@kernel.org> | 2024-09-14 05:50:25 +0300 |
---|---|---|
committer | Jakub Kicinski <kuba@kernel.org> | 2024-09-14 05:50:25 +0300 |
commit | ef17c3d22cee57a857f3fbd3483d430fd5a44e1b (patch) | |
tree | df0b17a7c9043b04ebe53976ab632a17dd9aab5c /net | |
parent | 26d7460222a0be34ff61a92a1fcc4469797ad937 (diff) | |
parent | 7ffaa200251871980af12e57649ad57c70bf0f43 (diff) | |
download | linux-ef17c3d22cee57a857f3fbd3483d430fd5a44e1b.tar.xz |
Merge tag 'for-net-next-2024-09-12' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Luiz Augusto von Dentz says:
====================
bluetooth-next pull request for net-next:
- btusb: Add MediaTek MT7925-B22M support ID 0x13d3:0x3604
- btusb: Add Realtek RTL8852C support ID 0x0489:0xe122
- btrtl: Add the support for RTL8922A
- btusb: Add 2 USB HW IDs for MT7925 (0xe118/e)
- btnxpuart: Add support for ISO packets
- btusb: Add Mediatek MT7925 support ID 0x13d3:0x3608
- btsdio: Do not bind to non-removable CYW4373
- hci_uart: Add support for Amlogic HCI UART
* tag 'for-net-next-2024-09-12' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (27 commits)
Bluetooth: btintel_pcie: Allocate memory for driver private data
Bluetooth: btusb: Fix not handling ZPL/short-transfer
Bluetooth: btusb: Add 2 USB HW IDs for MT7925 (0xe118/e)
Bluetooth: btsdio: Do not bind to non-removable CYW4373
Bluetooth: hci_sync: Ignore errors from HCI_OP_REMOTE_NAME_REQ_CANCEL
Bluetooth: CMTP: Mark BT_CMTP as DEPRECATED
Bluetooth: replace deprecated strncpy with strscpy_pad
Bluetooth: hci_core: Fix sending MGMT_EV_CONNECT_FAILED
Bluetooth: btrtl: Set msft ext address filter quirk for RTL8852B
Bluetooth: Use led_set_brightness() in LED trigger activate() callback
Bluetooth: btrtl: Use kvmemdup to simplify the code
Bluetooth: btusb: Add Mediatek MT7925 support ID 0x13d3:0x3608
Bluetooth: btrtl: Add the support for RTL8922A
Bluetooth: hci_ldisc: Use speed set by btattach as oper_speed
Bluetooth: hci_conn: Remove redundant memset after kzalloc
Bluetooth: L2CAP: Remove unused declarations
dt-bindings: bluetooth: bring the HW description closer to reality for wcn6855
Bluetooth: btnxpuart: Add support for ISO packets
Bluetooth: hci_h4: Add support for ISO packets in h4_recv.h
Bluetooth: btusb: Add Realtek RTL8852C support ID 0x0489:0xe122
...
====================
Link: https://patch.msgid.link/20240912214317.3054060-1-luiz.dentz@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net')
-rw-r--r-- | net/bluetooth/cmtp/Kconfig | 4 | ||||
-rw-r--r-- | net/bluetooth/cmtp/capi.c | 32 | ||||
-rw-r--r-- | net/bluetooth/hci_conn.c | 7 | ||||
-rw-r--r-- | net/bluetooth/hci_sync.c | 5 | ||||
-rw-r--r-- | net/bluetooth/leds.c | 2 | ||||
-rw-r--r-- | net/bluetooth/mgmt.c | 13 |
6 files changed, 26 insertions, 37 deletions
diff --git a/net/bluetooth/cmtp/Kconfig b/net/bluetooth/cmtp/Kconfig index c8337786da6b..34e923466236 100644 --- a/net/bluetooth/cmtp/Kconfig +++ b/net/bluetooth/cmtp/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config BT_CMTP - tristate "CMTP protocol support" - depends on BT_BREDR && ISDN_CAPI + tristate "CMTP protocol support (DEPRECATED)" + depends on BT_BREDR && ISDN_CAPI && DEPRECATED help CMTP (CAPI Message Transport Protocol) is a transport layer for CAPI messages. CMTP is required for the Bluetooth Common diff --git a/net/bluetooth/cmtp/capi.c b/net/bluetooth/cmtp/capi.c index f3bedc3b613a..884703fda979 100644 --- a/net/bluetooth/cmtp/capi.c +++ b/net/bluetooth/cmtp/capi.c @@ -248,18 +248,10 @@ static void cmtp_recv_interopmsg(struct cmtp_session *session, struct sk_buff *s break; case CAPI_FUNCTION_GET_MANUFACTURER: - if (skb->len < CAPI_MSG_BASELEN + 15) - break; - - if (!info && ctrl) { - int len = min_t(uint, CAPI_MANUFACTURER_LEN, - skb->data[CAPI_MSG_BASELEN + 14]); - - memset(ctrl->manu, 0, CAPI_MANUFACTURER_LEN); - strncpy(ctrl->manu, - skb->data + CAPI_MSG_BASELEN + 15, len); - } - + if (!info && ctrl && skb->len > CAPI_MSG_BASELEN + 14) + strscpy_pad(ctrl->manu, + skb->data + CAPI_MSG_BASELEN + 15, + skb->data[CAPI_MSG_BASELEN + 14]); break; case CAPI_FUNCTION_GET_VERSION: @@ -276,18 +268,10 @@ static void cmtp_recv_interopmsg(struct cmtp_session *session, struct sk_buff *s break; case CAPI_FUNCTION_GET_SERIAL_NUMBER: - if (skb->len < CAPI_MSG_BASELEN + 17) - break; - - if (!info && ctrl) { - int len = min_t(uint, CAPI_SERIAL_LEN, - skb->data[CAPI_MSG_BASELEN + 16]); - - memset(ctrl->serial, 0, CAPI_SERIAL_LEN); - strncpy(ctrl->serial, - skb->data + CAPI_MSG_BASELEN + 17, len); - } - + if (!info && ctrl && skb->len > CAPI_MSG_BASELEN + 16) + strscpy_pad(ctrl->serial, + skb->data + CAPI_MSG_BASELEN + 17, + skb->data[CAPI_MSG_BASELEN + 16]); break; } diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index c82502e213a8..d083117ee36c 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -106,8 +106,7 @@ void hci_connect_le_scan_cleanup(struct hci_conn *conn, u8 status) * where a timeout + cancel does indicate an actual failure. */ if (status && status != HCI_ERROR_UNKNOWN_CONN_ID) - mgmt_connect_failed(hdev, &conn->dst, conn->type, - conn->dst_type, status); + mgmt_connect_failed(hdev, conn, status); /* The connection attempt was doing scan for new RPA, and is * in scan phase. If params are not associated with any other @@ -778,7 +777,6 @@ static int hci_le_big_terminate(struct hci_dev *hdev, u8 big, struct hci_conn *c if (!d) return -ENOMEM; - memset(d, 0, sizeof(*d)); d->big = big; d->sync_handle = conn->sync_handle; @@ -1250,8 +1248,7 @@ void hci_conn_failed(struct hci_conn *conn, u8 status) hci_le_conn_failed(conn, status); break; case ACL_LINK: - mgmt_connect_failed(hdev, &conn->dst, conn->type, - conn->dst_type, status); + mgmt_connect_failed(hdev, conn, status); break; } diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 5533e6f561b3..40ccdef168d7 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -5380,7 +5380,10 @@ int hci_stop_discovery_sync(struct hci_dev *hdev) if (!e) return 0; - return hci_remote_name_cancel_sync(hdev, &e->data.bdaddr); + /* Ignore cancel errors since it should interfere with stopping + * of the discovery. + */ + hci_remote_name_cancel_sync(hdev, &e->data.bdaddr); } return 0; diff --git a/net/bluetooth/leds.c b/net/bluetooth/leds.c index f46847632ffa..6e349704efe4 100644 --- a/net/bluetooth/leds.c +++ b/net/bluetooth/leds.c @@ -48,7 +48,7 @@ static int power_activate(struct led_classdev *led_cdev) htrig = to_hci_basic_led_trigger(led_cdev->trigger); powered = test_bit(HCI_UP, &htrig->hdev->flags); - led_trigger_event(led_cdev->trigger, powered ? LED_FULL : LED_OFF); + led_set_brightness(led_cdev, powered ? LED_FULL : LED_OFF); return 0; } diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 279902e8bd8a..e4f564d6f6fb 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -9779,13 +9779,18 @@ void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, mgmt_pending_remove(cmd); } -void mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, - u8 addr_type, u8 status) +void mgmt_connect_failed(struct hci_dev *hdev, struct hci_conn *conn, u8 status) { struct mgmt_ev_connect_failed ev; - bacpy(&ev.addr.bdaddr, bdaddr); - ev.addr.type = link_to_bdaddr(link_type, addr_type); + if (test_and_clear_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags)) { + mgmt_device_disconnected(hdev, &conn->dst, conn->type, + conn->dst_type, status, true); + return; + } + + bacpy(&ev.addr.bdaddr, &conn->dst); + ev.addr.type = link_to_bdaddr(conn->type, conn->dst_type); ev.status = mgmt_status(status); mgmt_event(MGMT_EV_CONNECT_FAILED, hdev, &ev, sizeof(ev), NULL); |