From: Johan Hedberg <johan.hedberg@xxxxxxxxx>
Now that to-be-received keys are properly tracked we no-longer need the
"force" parameter to smp_distribute_keys(). It was essentially acting as
an indicator whether all keys have been received, but now it's just
redundant together with smp->remote_key_dist.
Signed-off-by: Johan Hedberg <johan.hedberg@xxxxxxxxx>
---
net/bluetooth/l2cap_core.c | 2 +-
net/bluetooth/smp.c | 10 +++++-----
net/bluetooth/smp.h | 2 +-
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 7bd78c5487fb..d8d990215158 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -7267,7 +7267,7 @@ int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
if (hcon->type == LE_LINK) {
if (!status && encrypt)
- smp_distribute_keys(conn, 0);
+ smp_distribute_keys(conn);
cancel_delayed_work(&conn->security_timer);
}
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 1b17adfffef8..0de98fe23330 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -960,7 +960,7 @@ static int smp_cmd_master_ident(struct l2cap_conn *conn, struct sk_buff *skb)
rp->ediv, rp->rand);
smp->ltk = ltk;
if (!(smp->remote_key_dist & SMP_DIST_ID_KEY))
- smp_distribute_keys(conn, 1);
+ smp_distribute_keys(conn);
hci_dev_unlock(hdev);
return 0;
@@ -1018,7 +1018,7 @@ static int smp_cmd_ident_addr_info(struct l2cap_conn *conn,
*/
if (!bacmp(&info->bdaddr, BDADDR_ANY)) {
BT_ERR("Ignoring IRK with no identity address");
- smp_distribute_keys(conn, 1);
+ smp_distribute_keys(conn);
return 0;
}
@@ -1039,7 +1039,7 @@ static int smp_cmd_ident_addr_info(struct l2cap_conn *conn,
l2cap_conn_update_id_addr(hcon);
- smp_distribute_keys(conn, 1);
+ smp_distribute_keys(conn);
return 0;
}
@@ -1168,7 +1168,7 @@ static void smp_notify_keys(struct l2cap_conn *conn)
}
}
-int smp_distribute_keys(struct l2cap_conn *conn, __u8 force)
+int smp_distribute_keys(struct l2cap_conn *conn)
{
struct smp_cmd_pairing *req, *rsp;
struct smp_chan *smp = conn->smp_chan;
@@ -1176,7 +1176,7 @@ int smp_distribute_keys(struct l2cap_conn *conn, __u8 force)
struct hci_dev *hdev = hcon->hdev;
__u8 *keydist;
- BT_DBG("conn %p force %d", conn, force);
+ BT_DBG("conn %p", conn);
if (!test_bit(HCI_CONN_LE_SMP_PEND, &hcon->flags))
return 0;
diff --git a/net/bluetooth/smp.h b/net/bluetooth/smp.h
index f32f1212f650..1b8af35b292c 100644
--- a/net/bluetooth/smp.h
+++ b/net/bluetooth/smp.h
@@ -145,7 +145,7 @@ struct smp_chan {
bool smp_sufficient_security(struct hci_conn *hcon, u8 sec_level);
int smp_conn_security(struct hci_conn *hcon, __u8 sec_level);
int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb);
-int smp_distribute_keys(struct l2cap_conn *conn, __u8 force);
+int smp_distribute_keys(struct l2cap_conn *conn);
int smp_user_confirm_reply(struct hci_conn *conn, u16 mgmt_op, __le32 passkey);
void smp_chan_destroy(struct l2cap_conn *conn);
--
1.8.5.3
--
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