Hi Santosh, > > 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; > > I am not sure about this one. Need to go back and read through the > source code. The value provided from userspace is already in the right > host endian. Could be that we mess up our internal classification. And > instead of adding __le16_to_cpu we should fix its classification. I confused myself here, so the provided PSM and CID values coming from userspace are little endian. Patch is correct. Acked-by: Marcel Holtmann <marcel@xxxxxxxxxxxx> Regards Marcel -- 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
