diff options
Diffstat (limited to 'net/bluetooth/rfcomm')
| -rw-r--r-- | net/bluetooth/rfcomm/Kconfig | 2 | ||||
| -rw-r--r-- | net/bluetooth/rfcomm/core.c | 12 | ||||
| -rw-r--r-- | net/bluetooth/rfcomm/sock.c | 2 |
3 files changed, 9 insertions, 7 deletions
diff --git a/net/bluetooth/rfcomm/Kconfig b/net/bluetooth/rfcomm/Kconfig index 18d352ea2bc7..335df7515220 100644 --- a/net/bluetooth/rfcomm/Kconfig +++ b/net/bluetooth/rfcomm/Kconfig @@ -1,6 +1,6 @@ config BT_RFCOMM tristate "RFCOMM protocol support" - depends on BT + depends on BT_BREDR help RFCOMM provides connection oriented stream transport. RFCOMM support is required for Dialup Networking, OBEX and other Bluetooth diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index 410dd5e76c41..73f8c75abe6e 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -78,8 +78,10 @@ static struct rfcomm_session *rfcomm_session_del(struct rfcomm_session *s); #define __get_type(b) ((b & 0xef)) #define __test_ea(b) ((b & 0x01)) -#define __test_cr(b) ((b & 0x02)) -#define __test_pf(b) ((b & 0x10)) +#define __test_cr(b) (!!(b & 0x02)) +#define __test_pf(b) (!!(b & 0x10)) + +#define __session_dir(s) ((s)->initiator ? 0x00 : 0x01) #define __addr(cr, dlci) (((dlci & 0x3f) << 2) | (cr << 1) | 0x01) #define __ctrl(type, pf) (((type & 0xef) | (pf << 4))) @@ -388,7 +390,7 @@ static int __rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst, return err; } - dlci = __dlci(!s->initiator, channel); + dlci = __dlci(__session_dir(s), channel); /* Check if DLCI already exists */ if (rfcomm_dlc_get(s, dlci)) @@ -543,7 +545,7 @@ struct rfcomm_dlc *rfcomm_dlc_exists(bdaddr_t *src, bdaddr_t *dst, u8 channel) rfcomm_lock(); s = rfcomm_session_get(src, dst); if (s) { - dlci = __dlci(!s->initiator, channel); + dlci = __dlci(__session_dir(s), channel); dlc = rfcomm_dlc_get(s, dlci); } rfcomm_unlock(); @@ -904,7 +906,7 @@ static int rfcomm_send_nsc(struct rfcomm_session *s, int cr, u8 type) hdr->len = __len8(sizeof(*mcc) + 1); mcc = (void *) ptr; ptr += sizeof(*mcc); - mcc->type = __mcc_type(cr, RFCOMM_NSC); + mcc->type = __mcc_type(0, RFCOMM_NSC); mcc->len = __len8(1); /* Type that we didn't like */ diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c index 8bbbb5ec468c..2348176401a0 100644 --- a/net/bluetooth/rfcomm/sock.c +++ b/net/bluetooth/rfcomm/sock.c @@ -588,7 +588,7 @@ static int rfcomm_sock_sendmsg(struct kiocb *iocb, struct socket *sock, } skb_reserve(skb, RFCOMM_SKB_HEAD_RESERVE); - err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size); + err = memcpy_from_msg(skb_put(skb, size), msg, size); if (err) { kfree_skb(skb); if (sent == 0) |
