From: Santosh Nayak <santoshprasadnayak@xxxxxxxxx> Silencing Static checker warning. 1. Endian warning 2. variable dereferenced before check 'sk' . Signed-off-by: Santosh Nayak <santoshprasadnayak@xxxxxxxxx> --- net/bluetooth/l2cap_sock.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 401d942..d206321 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -82,7 +82,7 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen) } if (la.l2_cid) - err = l2cap_add_scid(chan, la.l2_cid); + err = l2cap_add_scid(chan, __le16_to_cpu(la.l2_cid)); else err = l2cap_add_psm(chan, &la.l2_bdaddr, la.l2_psm); @@ -123,7 +123,8 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al if (la.l2_cid && la.l2_psm) return -EINVAL; - err = l2cap_chan_connect(chan, la.l2_psm, la.l2_cid, &la.l2_bdaddr); + err = l2cap_chan_connect(chan, la.l2_psm, __le16_to_cpu(la.l2_cid), + &la.l2_bdaddr); if (err) goto done; @@ -795,7 +796,7 @@ static void l2cap_sock_kill(struct sock *sk) static int l2cap_sock_shutdown(struct socket *sock, int how) { struct sock *sk = sock->sk; - struct l2cap_chan *chan = l2cap_pi(sk)->chan; + struct l2cap_chan *chan; int err = 0; BT_DBG("sock %p, sk %p", sock, sk); @@ -803,6 +804,8 @@ static int l2cap_sock_shutdown(struct socket *sock, int how) if (!sk) return 0; + chan = l2cap_pi(sk)->chan; + lock_sock(sk); if (!sk->sk_shutdown) { if (chan->mode == L2CAP_MODE_ERTM) -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html