5 files changed, 6 insertions, 13 deletions
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 4f9621f759a0..75302a986067 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -466,7 +466,7 @@ drop:
 	goto done;
 }
 
-static int hci_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int len)
+static int hci_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsigned int len)
 {
 	struct hci_ufilter uf = { .opcode = 0 };
 	struct sock *sk = sock->sk;
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 09bedeb5579c..49d8495d69be 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -577,11 +577,6 @@ static int hidp_session(void *arg)
 	}
 
 	if (session->hid) {
-		if (session->hid->claimed & HID_CLAIMED_INPUT)
-			hidinput_disconnect(session->hid);
-		if (session->hid->claimed & HID_CLAIMED_HIDRAW)
-			hidraw_disconnect(session->hid);
-
 		hid_destroy_device(session->hid);
 		session->hid = NULL;
 	}
@@ -747,8 +742,6 @@ static void hidp_stop(struct hid_device *hid)
 	skb_queue_purge(&session->ctrl_transmit);
 	skb_queue_purge(&session->intr_transmit);
 
-	if (hid->claimed & HID_CLAIMED_INPUT)
-		hidinput_disconnect(hid);
 	hid->claimed = 0;
 }
 
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index b03012564647..555d9da1869b 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1698,7 +1698,7 @@ static int l2cap_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct ms
 	return bt_sock_recvmsg(iocb, sock, msg, len, flags);
 }
 
-static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __user *optval, int optlen)
+static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __user *optval, unsigned int optlen)
 {
 	struct sock *sk = sock->sk;
 	struct l2cap_options opts;
@@ -1755,7 +1755,7 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __us
 	return err;
 }
 
-static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen)
+static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsigned int optlen)
 {
 	struct sock *sk = sock->sk;
 	struct bt_security sec;
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index 0b85e8116859..8a20aaf1f231 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -730,7 +730,7 @@ out:
 	return copied ? : err;
 }
 
-static int rfcomm_sock_setsockopt_old(struct socket *sock, int optname, char __user *optval, int optlen)
+static int rfcomm_sock_setsockopt_old(struct socket *sock, int optname, char __user *optval, unsigned int optlen)
 {
 	struct sock *sk = sock->sk;
 	int err = 0;
@@ -766,7 +766,7 @@ static int rfcomm_sock_setsockopt_old(struct socket *sock, int optname, char __u
 	return err;
 }
 
-static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen)
+static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsigned int optlen)
 {
 	struct sock *sk = sock->sk;
 	struct bt_security sec;
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 13c27f17192c..77f4153bdb5e 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -644,7 +644,7 @@ static int sco_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 	return err;
 }
 
-static int sco_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen)
+static int sco_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsigned int optlen)
 {
 	struct sock *sk = sock->sk;
 	int err = 0;