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Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/hci_core.c16
-rw-r--r--net/bluetooth/hci_event.c2
-rw-r--r--net/bluetooth/hci_sock.c18
3 files changed, 19 insertions, 17 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index ffa26c10bfe8..4f9e11b533a3 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -191,7 +191,7 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt)
/* Special commands */
while ((skb = skb_dequeue(&hdev->driver_init))) {
- skb->pkt_type = HCI_COMMAND_PKT;
+ bt_cb(skb)->pkt_type = HCI_COMMAND_PKT;
skb->dev = (void *) hdev;
skb_queue_tail(&hdev->cmd_q, skb);
hci_sched_cmd(hdev);
@@ -995,7 +995,7 @@ static int hci_send_frame(struct sk_buff *skb)
return -ENODEV;
}
- BT_DBG("%s type %d len %d", hdev->name, skb->pkt_type, skb->len);
+ BT_DBG("%s type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);
if (atomic_read(&hdev->promisc)) {
/* Time stamp */
@@ -1034,7 +1034,7 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 ogf, __u16 ocf, __u32 plen, void *p
BT_DBG("skb len %d", skb->len);
- skb->pkt_type = HCI_COMMAND_PKT;
+ bt_cb(skb)->pkt_type = HCI_COMMAND_PKT;
skb->dev = (void *) hdev;
skb_queue_tail(&hdev->cmd_q, skb);
hci_sched_cmd(hdev);
@@ -1081,7 +1081,7 @@ int hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags)
BT_DBG("%s conn %p flags 0x%x", hdev->name, conn, flags);
skb->dev = (void *) hdev;
- skb->pkt_type = HCI_ACLDATA_PKT;
+ bt_cb(skb)->pkt_type = HCI_ACLDATA_PKT;
hci_add_acl_hdr(skb, conn->handle, flags | ACL_START);
if (!(list = skb_shinfo(skb)->frag_list)) {
@@ -1103,7 +1103,7 @@ int hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags)
skb = list; list = list->next;
skb->dev = (void *) hdev;
- skb->pkt_type = HCI_ACLDATA_PKT;
+ bt_cb(skb)->pkt_type = HCI_ACLDATA_PKT;
hci_add_acl_hdr(skb, conn->handle, flags | ACL_CONT);
BT_DBG("%s frag %p len %d", hdev->name, skb, skb->len);
@@ -1139,7 +1139,7 @@ int hci_send_sco(struct hci_conn *conn, struct sk_buff *skb)
memcpy(skb->h.raw, &hdr, HCI_SCO_HDR_SIZE);
skb->dev = (void *) hdev;
- skb->pkt_type = HCI_SCODATA_PKT;
+ bt_cb(skb)->pkt_type = HCI_SCODATA_PKT;
skb_queue_tail(&conn->data_q, skb);
hci_sched_tx(hdev);
return 0;
@@ -1369,7 +1369,7 @@ void hci_rx_task(unsigned long arg)
if (test_bit(HCI_INIT, &hdev->flags)) {
/* Don't process data packets in this states. */
- switch (skb->pkt_type) {
+ switch (bt_cb(skb)->pkt_type) {
case HCI_ACLDATA_PKT:
case HCI_SCODATA_PKT:
kfree_skb(skb);
@@ -1378,7 +1378,7 @@ void hci_rx_task(unsigned long arg)
}
/* Process frame */
- switch (skb->pkt_type) {
+ switch (bt_cb(skb)->pkt_type) {
case HCI_EVENT_PKT:
hci_event_packet(hdev, skb);
break;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index a004284c4d98..40b219560bb1 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1089,7 +1089,7 @@ void hci_si_event(struct hci_dev *hdev, int type, int dlen, void *data)
bt_cb(skb)->incoming = 1;
do_gettimeofday(&skb->stamp);
- skb->pkt_type = HCI_EVENT_PKT;
+ bt_cb(skb)->pkt_type = HCI_EVENT_PKT;
skb->dev = (void *) hdev;
hci_send_to_sock(hdev, skb);
kfree_skb(skb);
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index ebdcce5e7ca0..eed9090d77f1 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -110,11 +110,11 @@ void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb)
/* Apply filter */
flt = &hci_pi(sk)->filter;
- if (!test_bit((skb->pkt_type == HCI_VENDOR_PKT) ?
- 0 : (skb->pkt_type & HCI_FLT_TYPE_BITS), &flt->type_mask))
+ if (!test_bit((bt_cb(skb)->pkt_type == HCI_VENDOR_PKT) ?
+ 0 : (bt_cb(skb)->pkt_type & HCI_FLT_TYPE_BITS), &flt->type_mask))
continue;
- if (skb->pkt_type == HCI_EVENT_PKT) {
+ if (bt_cb(skb)->pkt_type == HCI_EVENT_PKT) {
register int evt = (*(__u8 *)skb->data & HCI_FLT_EVENT_BITS);
if (!hci_test_bit(evt, &flt->event_mask))
@@ -131,7 +131,7 @@ void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb)
continue;
/* Put type byte before the data */
- memcpy(skb_push(nskb, 1), &nskb->pkt_type, 1);
+ memcpy(skb_push(nskb, 1), &bt_cb(nskb)->pkt_type, 1);
if (sock_queue_rcv_skb(sk, nskb))
kfree_skb(nskb);
@@ -327,8 +327,10 @@ static inline void hci_sock_cmsg(struct sock *sk, struct msghdr *msg, struct sk_
{
__u32 mask = hci_pi(sk)->cmsg_mask;
- if (mask & HCI_CMSG_DIR)
- put_cmsg(msg, SOL_HCI, HCI_CMSG_DIR, sizeof(int), &bt_cb(skb)->incoming);
+ if (mask & HCI_CMSG_DIR) {
+ int incoming = bt_cb(skb)->incoming;
+ put_cmsg(msg, SOL_HCI, HCI_CMSG_DIR, sizeof(incoming), &incoming);
+ }
if (mask & HCI_CMSG_TSTAMP)
put_cmsg(msg, SOL_HCI, HCI_CMSG_TSTAMP, sizeof(skb->stamp), &skb->stamp);
@@ -405,11 +407,11 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
goto drop;
}
- skb->pkt_type = *((unsigned char *) skb->data);
+ bt_cb(skb)->pkt_type = *((unsigned char *) skb->data);
skb_pull(skb, 1);
skb->dev = (void *) hdev;
- if (skb->pkt_type == HCI_COMMAND_PKT) {
+ if (bt_cb(skb)->pkt_type == HCI_COMMAND_PKT) {
u16 opcode = __le16_to_cpu(get_unaligned((u16 *)skb->data));
u16 ogf = hci_opcode_ogf(opcode);
u16 ocf = hci_opcode_ocf(opcode);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-02 12:08:58 +0000