Hi Santosh,

quoted

Silencing Static checker warning.
1. Endian warning
2. variable dereferenced before check 'sk' .

Signed-off-by: Santosh Nayak <redacted>
---
 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@holtmann.org>

Regards

Marcel