diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 8 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 5 | ||||
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 3 |
3 files changed, 11 insertions, 5 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 95972fd4c784..7e1b53857648 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -3072,6 +3072,7 @@ void hci_setup_tx_timestamp(struct sk_buff *skb, size_t key_offset, const struct sockcm_cookie *sockc) { struct sock *sk = skb ? skb->sk : NULL; + int key; /* This shall be called on a single skb of those generated by user * sendmsg(), and only when the sendmsg() does not return error to @@ -3087,13 +3088,16 @@ void hci_setup_tx_timestamp(struct sk_buff *skb, size_t key_offset, sock_tx_timestamp(sk, sockc, &skb_shinfo(skb)->tx_flags); + if (sk->sk_type == SOCK_STREAM) + key = atomic_add_return(key_offset, &sk->sk_tskey); + if (sockc->tsflags & SOF_TIMESTAMPING_OPT_ID && sockc->tsflags & SOF_TIMESTAMPING_TX_RECORD_MASK) { if (sockc->tsflags & SOCKCM_FLAG_TS_OPT_ID) { skb_shinfo(skb)->tskey = sockc->ts_opt_id; } else { - int key = atomic_add_return(key_offset, &sk->sk_tskey); - + if (sk->sk_type != SOCK_STREAM) + key = atomic_inc_return(&sk->sk_tskey); skb_shinfo(skb)->tskey = key - 1; } } diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 1d8616f2e740..5f808f0b0e9a 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -6160,11 +6160,12 @@ static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr, * event or send an immediate device found event if the data * should not be stored for later. */ - if (!ext_adv && !has_pending_adv_report(hdev)) { + if (!has_pending_adv_report(hdev)) { /* If the report will trigger a SCAN_REQ store it for * later merging. */ - if (type == LE_ADV_IND || type == LE_ADV_SCAN_IND) { + if (!ext_adv && (type == LE_ADV_IND || + type == LE_ADV_SCAN_IND)) { store_pending_adv_report(hdev, bdaddr, bdaddr_type, rssi, flags, data, len); return; diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index c7b66b2ea9f2..f1c4b8bd7a8b 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -3991,7 +3991,8 @@ static void l2cap_connect(struct l2cap_conn *conn, struct l2cap_cmd_hdr *cmd, /* Check if the ACL is secure enough (if not SDP) */ if (psm != cpu_to_le16(L2CAP_PSM_SDP) && - !hci_conn_check_link_mode(conn->hcon)) { + (!hci_conn_check_link_mode(conn->hcon) || + !l2cap_check_enc_key_size(conn->hcon))) { conn->disc_reason = HCI_ERROR_AUTH_FAILURE; result = L2CAP_CR_SEC_BLOCK; goto response; |