aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2010-02-08 22:45:56 -0800
committerDavid S. Miller <davem@davemloft.net>2010-02-08 22:45:56 -0800
commit44bfce5c3ec91baf8ffcd075c66711740f29a949 (patch)
treef11621b66679902ecc84434f987d50c3609f0194
parentbcf4d812e66ee95f762b38063d654fd1ff7156b0 (diff)
parent15c697ce1c5b408c5e20dcdc6aea2968d1125b75 (diff)
downloadlinux-linaro-stable-44bfce5c3ec91baf8ffcd075c66711740f29a949.tar.gz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6
-rw-r--r--drivers/bluetooth/btmrvl_sdio.c1
-rw-r--r--net/bluetooth/hci_conn.c3
-rw-r--r--net/bluetooth/hci_event.c1
-rw-r--r--net/bluetooth/hidp/core.c49
-rw-r--r--net/bluetooth/hidp/hidp.h4
-rw-r--r--net/bluetooth/rfcomm/core.c8
6 files changed, 38 insertions, 28 deletions
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index f36defa37764..57d965b7f521 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -808,6 +808,7 @@ static int btmrvl_sdio_host_to_card(struct btmrvl_private *priv,
exit:
sdio_release_host(card->func);
+ kfree(tmpbuf);
return ret;
}
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index b7c4224f4e7d..b10e3cdb08f8 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -377,6 +377,9 @@ struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8
if (acl->state == BT_CONNECTED &&
(sco->state == BT_OPEN || sco->state == BT_CLOSED)) {
+ acl->power_save = 1;
+ hci_conn_enter_active_mode(acl);
+
if (lmp_esco_capable(hdev))
hci_setup_sync(sco, acl->handle);
else
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 28517bad796c..592da5c909c1 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1699,6 +1699,7 @@ static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_bu
break;
case 0x1c: /* SCO interval rejected */
+ case 0x1a: /* Unsupported Remote Feature */
case 0x1f: /* Unspecified error */
if (conn->out && conn->attempt < 2) {
conn->pkt_type = (hdev->esco_type & SCO_ESCO_MASK) |
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 6cf526d06e21..fc6ec1e72652 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -703,29 +703,9 @@ static void hidp_close(struct hid_device *hid)
static int hidp_parse(struct hid_device *hid)
{
struct hidp_session *session = hid->driver_data;
- struct hidp_connadd_req *req = session->req;
- unsigned char *buf;
- int ret;
-
- buf = kmalloc(req->rd_size, GFP_KERNEL);
- if (!buf)
- return -ENOMEM;
-
- if (copy_from_user(buf, req->rd_data, req->rd_size)) {
- kfree(buf);
- return -EFAULT;
- }
-
- ret = hid_parse_report(session->hid, buf, req->rd_size);
-
- kfree(buf);
-
- if (ret)
- return ret;
-
- session->req = NULL;
- return 0;
+ return hid_parse_report(session->hid, session->rd_data,
+ session->rd_size);
}
static int hidp_start(struct hid_device *hid)
@@ -770,12 +750,24 @@ static int hidp_setup_hid(struct hidp_session *session,
bdaddr_t src, dst;
int err;
+ session->rd_data = kzalloc(req->rd_size, GFP_KERNEL);
+ if (!session->rd_data)
+ return -ENOMEM;
+
+ if (copy_from_user(session->rd_data, req->rd_data, req->rd_size)) {
+ err = -EFAULT;
+ goto fault;
+ }
+ session->rd_size = req->rd_size;
+
hid = hid_allocate_device();
- if (IS_ERR(hid))
- return PTR_ERR(hid);
+ if (IS_ERR(hid)) {
+ err = PTR_ERR(hid);
+ goto fault;
+ }
session->hid = hid;
- session->req = req;
+
hid->driver_data = session;
baswap(&src, &bt_sk(session->ctrl_sock->sk)->src);
@@ -806,6 +798,10 @@ failed:
hid_destroy_device(hid);
session->hid = NULL;
+fault:
+ kfree(session->rd_data);
+ session->rd_data = NULL;
+
return err;
}
@@ -900,6 +896,9 @@ unlink:
session->hid = NULL;
}
+ kfree(session->rd_data);
+ session->rd_data = NULL;
+
purge:
skb_queue_purge(&session->ctrl_transmit);
skb_queue_purge(&session->intr_transmit);
diff --git a/net/bluetooth/hidp/hidp.h b/net/bluetooth/hidp/hidp.h
index faf3d74c3586..a4e215d50c10 100644
--- a/net/bluetooth/hidp/hidp.h
+++ b/net/bluetooth/hidp/hidp.h
@@ -154,7 +154,9 @@ struct hidp_session {
struct sk_buff_head ctrl_transmit;
struct sk_buff_head intr_transmit;
- struct hidp_connadd_req *req;
+ /* Report descriptor */
+ __u8 *rd_data;
+ uint rd_size;
};
static inline void hidp_schedule(struct hidp_session *session)
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index fc5ee3296e22..89f4a59eb82b 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -252,7 +252,6 @@ static void rfcomm_session_timeout(unsigned long arg)
BT_DBG("session %p state %ld", s, s->state);
set_bit(RFCOMM_TIMED_OUT, &s->flags);
- rfcomm_session_put(s);
rfcomm_schedule(RFCOMM_SCHED_TIMEO);
}
@@ -1151,7 +1150,11 @@ static int rfcomm_recv_ua(struct rfcomm_session *s, u8 dlci)
break;
case BT_DISCONN:
- rfcomm_session_put(s);
+ /* When socket is closed and we are not RFCOMM
+ * initiator rfcomm_process_rx already calls
+ * rfcomm_session_put() */
+ if (s->sock->sk->sk_state != BT_CLOSED)
+ rfcomm_session_put(s);
break;
}
}
@@ -1920,6 +1923,7 @@ static inline void rfcomm_process_sessions(void)
if (test_and_clear_bit(RFCOMM_TIMED_OUT, &s->flags)) {
s->state = BT_DISCONN;
rfcomm_send_disc(s, 0);
+ rfcomm_session_put(s);
continue;
}