mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-29 13:53:33 +00:00
Bluetooth: Add return check for L2CAP security level set
Add return check for security level set for socket interface since stack will check the return value. Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
parent
ba8f5289f7
commit
bbb69b37be
1 changed files with 5 additions and 2 deletions
|
@ -791,10 +791,13 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
|
||||||
|
|
||||||
conn = chan->conn;
|
conn = chan->conn;
|
||||||
|
|
||||||
/*change security for LE channels */
|
/* change security for LE channels */
|
||||||
if (chan->scid == L2CAP_CID_ATT) {
|
if (chan->scid == L2CAP_CID_ATT) {
|
||||||
if (smp_conn_security(conn->hcon, sec.level))
|
if (smp_conn_security(conn->hcon, sec.level)) {
|
||||||
|
err = -EINVAL;
|
||||||
break;
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
set_bit(FLAG_PENDING_SECURITY, &chan->flags);
|
set_bit(FLAG_PENDING_SECURITY, &chan->flags);
|
||||||
sk->sk_state = BT_CONFIG;
|
sk->sk_state = BT_CONFIG;
|
||||||
chan->state = BT_CONFIG;
|
chan->state = BT_CONFIG;
|
||||||
|
|
Loading…
Reference in a new issue