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-rw-r--r--net/bluetooth/6lowpan.c1
-rw-r--r--net/bluetooth/af_bluetooth.c4
-rw-r--r--net/bluetooth/hci_codec.c19
-rw-r--r--net/bluetooth/hci_core.c8
-rw-r--r--net/bluetooth/hci_request.c2
-rw-r--r--net/bluetooth/hci_sync.c19
-rw-r--r--net/bluetooth/iso.c1
-rw-r--r--net/bluetooth/l2cap_core.c3
8 files changed, 37 insertions, 20 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index 215af9b3b589..c57d643afb10 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -972,6 +972,7 @@ static int get_l2cap_conn(char *buf, bdaddr_t *addr, u8 *addr_type,
hci_dev_lock(hdev);
hcon = hci_conn_hash_lookup_le(hdev, addr, *addr_type);
hci_dev_unlock(hdev);
+ hci_dev_put(hdev);
if (!hcon)
return -ENOENT;
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index dc65974f5adb..1c3c7ff5c3c6 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -737,7 +737,7 @@ static int __init bt_init(void)
err = bt_sysfs_init();
if (err < 0)
- return err;
+ goto cleanup_led;
err = sock_register(&bt_sock_family_ops);
if (err)
@@ -773,6 +773,8 @@ unregister_socket:
sock_unregister(PF_BLUETOOTH);
cleanup_sysfs:
bt_sysfs_cleanup();
+cleanup_led:
+ bt_leds_cleanup();
return err;
}
diff --git a/net/bluetooth/hci_codec.c b/net/bluetooth/hci_codec.c
index 38201532f58e..3cc135bb1d30 100644
--- a/net/bluetooth/hci_codec.c
+++ b/net/bluetooth/hci_codec.c
@@ -72,9 +72,8 @@ static void hci_read_codec_capabilities(struct hci_dev *hdev, __u8 transport,
continue;
}
- skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_CODEC_CAPS,
- sizeof(*cmd), cmd,
- HCI_CMD_TIMEOUT);
+ skb = __hci_cmd_sync_sk(hdev, HCI_OP_READ_LOCAL_CODEC_CAPS,
+ sizeof(*cmd), cmd, 0, HCI_CMD_TIMEOUT, NULL);
if (IS_ERR(skb)) {
bt_dev_err(hdev, "Failed to read codec capabilities (%ld)",
PTR_ERR(skb));
@@ -127,8 +126,8 @@ void hci_read_supported_codecs(struct hci_dev *hdev)
struct hci_op_read_local_codec_caps caps;
__u8 i;
- skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_CODECS, 0, NULL,
- HCI_CMD_TIMEOUT);
+ skb = __hci_cmd_sync_sk(hdev, HCI_OP_READ_LOCAL_CODECS, 0, NULL,
+ 0, HCI_CMD_TIMEOUT, NULL);
if (IS_ERR(skb)) {
bt_dev_err(hdev, "Failed to read local supported codecs (%ld)",
@@ -158,7 +157,8 @@ void hci_read_supported_codecs(struct hci_dev *hdev)
for (i = 0; i < std_codecs->num; i++) {
caps.id = std_codecs->codec[i];
caps.direction = 0x00;
- hci_read_codec_capabilities(hdev, LOCAL_CODEC_ACL_MASK, &caps);
+ hci_read_codec_capabilities(hdev,
+ LOCAL_CODEC_ACL_MASK | LOCAL_CODEC_SCO_MASK, &caps);
}
skb_pull(skb, flex_array_size(std_codecs, codec, std_codecs->num)
@@ -178,7 +178,8 @@ void hci_read_supported_codecs(struct hci_dev *hdev)
caps.cid = vnd_codecs->codec[i].cid;
caps.vid = vnd_codecs->codec[i].vid;
caps.direction = 0x00;
- hci_read_codec_capabilities(hdev, LOCAL_CODEC_ACL_MASK, &caps);
+ hci_read_codec_capabilities(hdev,
+ LOCAL_CODEC_ACL_MASK | LOCAL_CODEC_SCO_MASK, &caps);
}
error:
@@ -194,8 +195,8 @@ void hci_read_supported_codecs_v2(struct hci_dev *hdev)
struct hci_op_read_local_codec_caps caps;
__u8 i;
- skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_CODECS_V2, 0, NULL,
- HCI_CMD_TIMEOUT);
+ skb = __hci_cmd_sync_sk(hdev, HCI_OP_READ_LOCAL_CODECS_V2, 0, NULL,
+ 0, HCI_CMD_TIMEOUT, NULL);
if (IS_ERR(skb)) {
bt_dev_err(hdev, "Failed to read local supported codecs (%ld)",
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 0540555b3704..d97fac4f7130 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2764,7 +2764,8 @@ int hci_register_suspend_notifier(struct hci_dev *hdev)
{
int ret = 0;
- if (!test_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks)) {
+ if (!hdev->suspend_notifier.notifier_call &&
+ !test_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks)) {
hdev->suspend_notifier.notifier_call = hci_suspend_notifier;
ret = register_pm_notifier(&hdev->suspend_notifier);
}
@@ -2776,8 +2777,11 @@ int hci_unregister_suspend_notifier(struct hci_dev *hdev)
{
int ret = 0;
- if (!test_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks))
+ if (hdev->suspend_notifier.notifier_call) {
ret = unregister_pm_notifier(&hdev->suspend_notifier);
+ if (!ret)
+ hdev->suspend_notifier.notifier_call = NULL;
+ }
return ret;
}
diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index 5a0296a4352e..f7e006a36382 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -269,7 +269,7 @@ void hci_req_add_ev(struct hci_request *req, u16 opcode, u32 plen,
void hci_req_add(struct hci_request *req, u16 opcode, u32 plen,
const void *param)
{
- bt_dev_err(req->hdev, "HCI_REQ-0x%4.4x", opcode);
+ bt_dev_dbg(req->hdev, "HCI_REQ-0x%4.4x", opcode);
hci_req_add_ev(req, opcode, plen, param, 0);
}
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index 76c3107c9f91..1fc693122a47 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -12,6 +12,7 @@
#include <net/bluetooth/mgmt.h>
#include "hci_request.h"
+#include "hci_codec.h"
#include "hci_debugfs.h"
#include "smp.h"
#include "eir.h"
@@ -3780,7 +3781,8 @@ static int hci_read_page_scan_activity_sync(struct hci_dev *hdev)
static int hci_read_def_err_data_reporting_sync(struct hci_dev *hdev)
{
if (!(hdev->commands[18] & 0x04) ||
- !(hdev->features[0][6] & LMP_ERR_DATA_REPORTING))
+ !(hdev->features[0][6] & LMP_ERR_DATA_REPORTING) ||
+ test_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks))
return 0;
return __hci_cmd_sync_status(hdev, HCI_OP_READ_DEF_ERR_DATA_REPORTING,
@@ -4238,11 +4240,12 @@ static int hci_set_event_mask_page_2_sync(struct hci_dev *hdev)
/* Read local codec list if the HCI command is supported */
static int hci_read_local_codecs_sync(struct hci_dev *hdev)
{
- if (!(hdev->commands[29] & 0x20))
- return 0;
+ if (hdev->commands[45] & 0x04)
+ hci_read_supported_codecs_v2(hdev);
+ else if (hdev->commands[29] & 0x20)
+ hci_read_supported_codecs(hdev);
- return __hci_cmd_sync_status(hdev, HCI_OP_READ_LOCAL_CODECS, 0, NULL,
- HCI_CMD_TIMEOUT);
+ return 0;
}
/* Read local pairing options if the HCI command is supported */
@@ -4298,7 +4301,8 @@ static int hci_set_err_data_report_sync(struct hci_dev *hdev)
bool enabled = hci_dev_test_flag(hdev, HCI_WIDEBAND_SPEECH_ENABLED);
if (!(hdev->commands[18] & 0x08) ||
- !(hdev->features[0][6] & LMP_ERR_DATA_REPORTING))
+ !(hdev->features[0][6] & LMP_ERR_DATA_REPORTING) ||
+ test_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks))
return 0;
if (enabled == hdev->err_data_reporting)
@@ -4457,6 +4461,9 @@ static const struct {
HCI_QUIRK_BROKEN(STORED_LINK_KEY,
"HCI Delete Stored Link Key command is advertised, "
"but not supported."),
+ HCI_QUIRK_BROKEN(ERR_DATA_REPORTING,
+ "HCI Read Default Erroneous Data Reporting command is "
+ "advertised, but not supported."),
HCI_QUIRK_BROKEN(READ_TRANSMIT_POWER,
"HCI Read Transmit Power Level command is advertised, "
"but not supported."),
diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index f825857db6d0..26db929b97c4 100644
--- a/net/bluetooth/iso.c
+++ b/net/bluetooth/iso.c
@@ -879,6 +879,7 @@ static int iso_listen_bis(struct sock *sk)
iso_pi(sk)->bc_sid);
hci_dev_unlock(hdev);
+ hci_dev_put(hdev);
return err;
}
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 9c24947aa41e..9fdede5fe71c 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -4453,7 +4453,8 @@ static inline int l2cap_config_req(struct l2cap_conn *conn,
chan->ident = cmd->ident;
l2cap_send_cmd(conn, cmd->ident, L2CAP_CONF_RSP, len, rsp);
- chan->num_conf_rsp++;
+ if (chan->num_conf_rsp < L2CAP_CONF_MAX_CONF_RSP)
+ chan->num_conf_rsp++;
/* Reset config buffer. */
chan->conf_len = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-10 18:28:54 +0000