Merging upstream version 6.7.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 23 insertions, 24 deletions

diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index aa90adc3b2..7ffa8c192c 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -541,7 +541,7 @@ static inline struct sk_buff *bt_skb_sendmsg(struct sock *sk,
 		return ERR_PTR(-EFAULT);
 	}
 
-	skb->priority = sk->sk_priority;
+	skb->priority = READ_ONCE(sk->sk_priority);
 
 	return skb;
 }
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index b83cfcf666..65dd286693 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1296,29 +1296,6 @@ static inline struct hci_conn *hci_conn_hash_lookup_big(struct hci_dev *hdev,
 	return NULL;
 }
 
-static inline struct hci_conn *hci_conn_hash_lookup_big_any_dst(struct hci_dev *hdev,
-							__u8 handle)
-{
-	struct hci_conn_hash *h = &hdev->conn_hash;
-	struct hci_conn  *c;
-
-	rcu_read_lock();
-
-	list_for_each_entry_rcu(c, &h->list, list) {
-		if (c->type != ISO_LINK)
-			continue;
-
-		if (handle != BT_ISO_QOS_BIG_UNSET && handle == c->iso_qos.bcast.big) {
-			rcu_read_unlock();
-			return c;
-		}
-	}
-
-	rcu_read_unlock();
-
-	return NULL;
-}
-
 static inline struct hci_conn *
 hci_conn_hash_lookup_pa_sync_big_handle(struct hci_dev *hdev, __u8 big)
 {
@@ -1406,6 +1383,26 @@ static inline void hci_conn_hash_list_state(struct hci_dev *hdev,
 	rcu_read_unlock();
 }
 
+static inline void hci_conn_hash_list_flag(struct hci_dev *hdev,
+					    hci_conn_func_t func, __u8 type,
+					    __u8 flag, void *data)
+{
+	struct hci_conn_hash *h = &hdev->conn_hash;
+	struct hci_conn  *c;
+
+	if (!func)
+		return;
+
+	rcu_read_lock();
+
+	list_for_each_entry_rcu(c, &h->list, list) {
+		if (c->type == type && test_bit(flag, &c->flags))
+			func(c, data);
+	}
+
+	rcu_read_unlock();
+}
+
 static inline struct hci_conn *hci_lookup_le_connect(struct hci_dev *hdev)
 {
 	struct hci_conn_hash *h = &hdev->conn_hash;
diff --git a/include/net/bluetooth/hci_sync.h b/include/net/bluetooth/hci_sync.h
index 57eeb07aeb..6efbc21521 100644
--- a/include/net/bluetooth/hci_sync.h
+++ b/include/net/bluetooth/hci_sync.h
@@ -80,6 +80,8 @@ int hci_start_per_adv_sync(struct hci_dev *hdev, u8 instance, u8 data_len,
 			   u8 *data, u32 flags, u16 min_interval,
 			   u16 max_interval, u16 sync_interval);
 
+int hci_disable_per_advertising_sync(struct hci_dev *hdev, u8 instance);
+
 int hci_remove_advertising_sync(struct hci_dev *hdev, struct sock *sk,
 				u8 instance, bool force);
 int hci_disable_advertising_sync(struct hci_dev *hdev);