diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-11-21 18:18:47 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-21 18:18:48 -0800 |
| commit | 8a4dfa8fa6b5ed35659ffeed6bcc10dd98ad36e9 (patch) | |
| tree | 09f231d01bd4bd392124523b0914909803d7ca63 /include/net | |
| parent | ec3803b5917b6ff2f86ea965d0985c95d8a85119 (diff) | |
| parent | 545d7827b2cd5de5eb85580cebeda6b35b3ff443 (diff) | |
Merge tag 'for-net-2025-11-21' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
Luiz Augusto von Dentz says:
====================
bluetooth pull request for net:
- hci_sock: Prevent race in socket write iter and sock bind
- hci_core: Fix triggering cmd_timer for HCI_OP_NOP
- hci_core: lookup hci_conn on RX path on protocol side
- SMP: Fix not generating mackey and ltk when repairing
- btusb: mediatek: Fix kernel crash when releasing mtk iso interface
- btusb: mediatek: Avoid btusb_mtk_claim_iso_intf() NULL deref
* tag 'for-net-2025-11-21' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth:
Bluetooth: SMP: Fix not generating mackey and ltk when repairing
Bluetooth: btusb: mediatek: Avoid btusb_mtk_claim_iso_intf() NULL deref
Bluetooth: hci_core: lookup hci_conn on RX path on protocol side
Bluetooth: hci_sock: Prevent race in socket write iter and sock bind
Bluetooth: hci_core: Fix triggering cmd_timer for HCI_OP_NOP
Bluetooth: btusb: mediatek: Fix kernel crash when releasing mtk iso interface
====================
Link: https://patch.msgid.link/20251121145332.177015-1-luiz.dentz@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index b8100dbfe5d7..0cb87687837f 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -749,7 +749,6 @@ struct hci_conn { __u8 remote_cap; __u8 remote_auth; - __u8 remote_id; unsigned int sent; @@ -857,11 +856,12 @@ extern struct mutex hci_cb_list_lock; /* ----- HCI interface to upper protocols ----- */ int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr); int l2cap_disconn_ind(struct hci_conn *hcon); -void l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags); +int l2cap_recv_acldata(struct hci_dev *hdev, u16 handle, struct sk_buff *skb, + u16 flags); #if IS_ENABLED(CONFIG_BT_BREDR) int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags); -void sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb); +int sco_recv_scodata(struct hci_dev *hdev, u16 handle, struct sk_buff *skb); #else static inline int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags) @@ -869,23 +869,30 @@ static inline int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, return 0; } -static inline void sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb) +static inline int sco_recv_scodata(struct hci_dev *hdev, u16 handle, + struct sk_buff *skb) { + kfree_skb(skb); + return -ENOENT; } #endif #if IS_ENABLED(CONFIG_BT_LE) int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags); -void iso_recv(struct hci_conn *hcon, struct sk_buff *skb, u16 flags); +int iso_recv(struct hci_dev *hdev, u16 handle, struct sk_buff *skb, + u16 flags); #else static inline int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags) { return 0; } -static inline void iso_recv(struct hci_conn *hcon, struct sk_buff *skb, - u16 flags) + +static inline int iso_recv(struct hci_dev *hdev, u16 handle, + struct sk_buff *skb, u16 flags) { + kfree_skb(skb); + return -ENOENT; } #endif |