diff options
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 3 | ||||
| -rw-r--r-- | net/bluetooth/hci_core.c | 21 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 2 |
3 files changed, 14 insertions, 12 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 07c2da4854ab..c6becda8c466 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -81,6 +81,7 @@ struct hci_conn_hash { struct bdaddr_list { struct list_head list; bdaddr_t bdaddr; + u8 bdaddr_type; }; struct bt_uuid { @@ -732,7 +733,7 @@ int hci_get_auth_info(struct hci_dev *hdev, void __user *arg); int hci_inquiry(void __user *arg); struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, - bdaddr_t *bdaddr); + bdaddr_t *bdaddr, u8 type); int hci_blacklist_clear(struct hci_dev *hdev); int hci_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type); int hci_blacklist_del(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type); diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index b7c4ada1beb6..2376c3040194 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2158,13 +2158,15 @@ int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *hash, return 0; } -struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr) +struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, + bdaddr_t *bdaddr, u8 type) { struct bdaddr_list *b; - list_for_each_entry(b, &hdev->blacklist, list) - if (bacmp(bdaddr, &b->bdaddr) == 0) + list_for_each_entry(b, &hdev->blacklist, list) { + if (!bacmp(&b->bdaddr, bdaddr) && b->bdaddr_type == type) return b; + } return NULL; } @@ -2174,9 +2176,7 @@ int hci_blacklist_clear(struct hci_dev *hdev) struct list_head *p, *n; list_for_each_safe(p, n, &hdev->blacklist) { - struct bdaddr_list *b; - - b = list_entry(p, struct bdaddr_list, list); + struct bdaddr_list *b = list_entry(p, struct bdaddr_list, list); list_del(p); kfree(b); @@ -2189,10 +2189,10 @@ int hci_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type) { struct bdaddr_list *entry; - if (bacmp(bdaddr, BDADDR_ANY) == 0) + if (!bacmp(bdaddr, BDADDR_ANY)) return -EBADF; - if (hci_blacklist_lookup(hdev, bdaddr)) + if (hci_blacklist_lookup(hdev, bdaddr, type)) return -EEXIST; entry = kzalloc(sizeof(struct bdaddr_list), GFP_KERNEL); @@ -2200,6 +2200,7 @@ int hci_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type) return -ENOMEM; bacpy(&entry->bdaddr, bdaddr); + entry->bdaddr_type = type; list_add(&entry->list, &hdev->blacklist); @@ -2210,10 +2211,10 @@ int hci_blacklist_del(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type) { struct bdaddr_list *entry; - if (bacmp(bdaddr, BDADDR_ANY) == 0) + if (!bacmp(bdaddr, BDADDR_ANY)) return hci_blacklist_clear(hdev); - entry = hci_blacklist_lookup(hdev, bdaddr); + entry = hci_blacklist_lookup(hdev, bdaddr, type); if (!entry) return -ENOENT; diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 6c3b193951ad..e43de9876aa0 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1692,7 +1692,7 @@ static void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb) &flags); if ((mask & HCI_LM_ACCEPT) && - !hci_blacklist_lookup(hdev, &ev->bdaddr)) { + !hci_blacklist_lookup(hdev, &ev->bdaddr, BDADDR_BREDR)) { /* Connection accepted */ struct inquiry_entry *ie; struct hci_conn *conn; |