diff options
| author |   Gustavo F. Padovan <padovan@profusion.mobi> | 2010-05-01 16:15:35 -0300 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2010-05-10 09:28:45 +0200 |
| commit | c69163e9ed5048407cc84f439cbfecc53f6f7131 (patch) | |
| tree | d54406f55010dd89ae13e4462e67adceb9d3cd42 /net | |
| parent | Bluetooth: Trivial clean ups to SCO (diff) | |
| download | linux-dev-c69163e9ed5048407cc84f439cbfecc53f6f7131.tar.xz linux-dev-c69163e9ed5048407cc84f439cbfecc53f6f7131.zip | |
Bluetooth: Move specific Basic Mode code to the right place
Inside "case L2CAP_MODE_BASIC:" we don't need to check for sk_type and
L2CAP mode. So only the length check is fine.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Reviewed-by: João Paulo Rechi Vita <jprvita@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/l2cap.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index 864c76f4a678..c9a848d3ef94 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -1611,11 +1611,6 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms if (msg->msg_flags & MSG_OOB) return -EOPNOTSUPP; - /* Check outgoing MTU */ - if (sk->sk_type == SOCK_SEQPACKET && pi->mode == L2CAP_MODE_BASIC && - len > pi->omtu) - return -EINVAL; - lock_sock(sk); if (sk->sk_state != BT_CONNECTED) { @@ -1635,6 +1630,12 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms switch (pi->mode) { case L2CAP_MODE_BASIC: + /* Check outgoing MTU */ + if (len > pi->omtu) { + err = -EINVAL; + goto done; + } + /* Create a basic PDU */ skb = l2cap_create_basic_pdu(sk, msg, len); if (IS_ERR(skb)) { |