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authorJohn W. Linville <linville@tuxdriver.com>2013-11-04 14:51:28 -0500
committerJohn W. Linville <linville@tuxdriver.com>2013-11-04 14:51:28 -0500
commit87bc0728d462ae37841a550542829aa65a97e7c2 (patch)
tree266afb90f501b814c0a79f10a7afd86a6a33d631 /net/bluetooth/hidp
parentf421436a591d34fa5279b54a96ac07d70250cc8d (diff)
parent01925efdf7e03b4b803b5c9f985163d687f7f017 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts: drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
Diffstat (limited to 'net/bluetooth/hidp')
-rw-r--r--net/bluetooth/hidp/core.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index bdc35a7a7fe..292e619db89 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -767,10 +767,10 @@ static int hidp_setup_hid(struct hidp_session *session,
strncpy(hid->name, req->name, sizeof(req->name) - 1);
snprintf(hid->phys, sizeof(hid->phys), "%pMR",
- &bt_sk(session->ctrl_sock->sk)->src);
+ &l2cap_pi(session->ctrl_sock->sk)->chan->src);
snprintf(hid->uniq, sizeof(hid->uniq), "%pMR",
- &bt_sk(session->ctrl_sock->sk)->dst);
+ &l2cap_pi(session->ctrl_sock->sk)->chan->dst);
hid->dev.parent = &session->conn->hcon->dev;
hid->ll_driver = &hidp_hid_driver;
@@ -1283,23 +1283,29 @@ static int hidp_session_thread(void *arg)
static int hidp_verify_sockets(struct socket *ctrl_sock,
struct socket *intr_sock)
{
+ struct l2cap_chan *ctrl_chan, *intr_chan;
struct bt_sock *ctrl, *intr;
struct hidp_session *session;
if (!l2cap_is_socket(ctrl_sock) || !l2cap_is_socket(intr_sock))
return -EINVAL;
+ ctrl_chan = l2cap_pi(ctrl_sock->sk)->chan;
+ intr_chan = l2cap_pi(intr_sock->sk)->chan;
+
+ if (bacmp(&ctrl_chan->src, &intr_chan->src) ||
+ bacmp(&ctrl_chan->dst, &intr_chan->dst))
+ return -ENOTUNIQ;
+
ctrl = bt_sk(ctrl_sock->sk);
intr = bt_sk(intr_sock->sk);
- if (bacmp(&ctrl->src, &intr->src) || bacmp(&ctrl->dst, &intr->dst))
- return -ENOTUNIQ;
if (ctrl->sk.sk_state != BT_CONNECTED ||
intr->sk.sk_state != BT_CONNECTED)
return -EBADFD;
/* early session check, we check again during session registration */
- session = hidp_session_find(&ctrl->dst);
+ session = hidp_session_find(&ctrl_chan->dst);
if (session) {
hidp_session_put(session);
return -EEXIST;
@@ -1332,7 +1338,7 @@ int hidp_connection_add(struct hidp_connadd_req *req,
if (!conn)
return -EBADFD;
- ret = hidp_session_new(&session, &bt_sk(ctrl_sock->sk)->dst, ctrl_sock,
+ ret = hidp_session_new(&session, &chan->dst, ctrl_sock,
intr_sock, req, conn);
if (ret)
goto out_conn;