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Bluetooth: Correct length calc in L2CAP conf rsp 

cmd->len is in le format so convert it to host format before use.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Andrei Emeltchenko 2012-03-12 12:13:07 +02:00 committed by Gustavo Padovan
parent 58115373e7
commit 61386cba0f
1 changed files with 3 additions and 3 deletions
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6
net/bluetooth/l2cap_core.c
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@ -2957,14 +2957,14 @@ static inline int l2cap_config_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hdr
struct l2cap_conf_rsp *rsp = (struct l2cap_conf_rsp *)data;
u16 scid, flags, result;
struct l2cap_chan *chan;
int len = cmd->len - sizeof(*rsp);
int len = le16_to_cpu(cmd->len) - sizeof(*rsp);
scid = __le16_to_cpu(rsp->scid);
flags = __le16_to_cpu(rsp->flags);
result = __le16_to_cpu(rsp->result);
BT_DBG("scid 0x%4.4x flags 0x%2.2x result 0x%2.2x",
scid, flags, result);
BT_DBG("scid 0x%4.4x flags 0x%2.2x result 0x%2.2x len %d", scid, flags,
result, len);
chan = l2cap_get_chan_by_scid(conn, scid);
if (!chan)