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Code Issues Releases Wiki Activity

Bluetooth: SMP: Fix crash when receiving new connection when debug is enabled

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When receiving a new connection pchan->conn won't be initialized so the
code cannot use bt_dev_dbg as the pointer to hci_dev won't be
accessible.

Fixes: 2e1614f7d6 ("Bluetooth: SMP: Convert BT_ERR/BT_DBG to bt_dev_err/bt_dev_dbg")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Luiz Augusto von Dentz 2021-06-14 10:46:44 -07:00 committed by Marcel Holtmann
parent ad9d24c942
commit 995fca15b7
1 changed files with 3 additions and 3 deletions
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6
net/bluetooth/smp.c
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@ -3229,7 +3229,7 @@ static inline struct l2cap_chan *smp_new_conn_cb(struct l2cap_chan *pchan)
{
struct l2cap_chan *chan;
bt_dev_dbg(pchan->conn->hcon->hdev, "pchan %p", pchan);
BT_DBG("pchan %p", pchan);
chan = l2cap_chan_create();
if (!chan)
@ -3250,7 +3250,7 @@ static inline struct l2cap_chan *smp_new_conn_cb(struct l2cap_chan *pchan)
*/
atomic_set(&chan->nesting, L2CAP_NESTING_SMP);
bt_dev_dbg(pchan->conn->hcon->hdev, "created chan %p", chan);
BT_DBG("created chan %p", chan);
return chan;
}
@ -3354,7 +3354,7 @@ static void smp_del_chan(struct l2cap_chan *chan)
{
struct smp_dev *smp;
bt_dev_dbg(chan->conn->hcon->hdev, "chan %p", chan);
BT_DBG("chan %p", chan);
smp = chan->data;
if (smp) {