diff options
Diffstat (limited to 'net/bluetooth/smp.c')
| -rw-r--r-- | net/bluetooth/smp.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 37df4e9b3896..901a616c8083 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -20,14 +20,15 @@ SOFTWARE IS DISCLAIMED. */ +#include <linux/crypto.h> +#include <linux/scatterlist.h> +#include <crypto/b128ops.h> + #include <net/bluetooth/bluetooth.h> #include <net/bluetooth/hci_core.h> #include <net/bluetooth/l2cap.h> #include <net/bluetooth/mgmt.h> #include <net/bluetooth/smp.h> -#include <linux/crypto.h> -#include <linux/scatterlist.h> -#include <crypto/b128ops.h> #define SMP_TIMEOUT msecs_to_jiffies(30000) @@ -578,8 +579,11 @@ static u8 smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb) if (!test_and_set_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->flags)) smp = smp_chan_create(conn); + else + smp = conn->smp_chan; - smp = conn->smp_chan; + if (!smp) + return SMP_UNSPECIFIED; smp->preq[0] = SMP_CMD_PAIRING_REQ; memcpy(&smp->preq[1], req, sizeof(*req)); |