Merge cherrypicks of [16215818, 16232312] into security-aosp-qt-release.
Change-Id: I9b4c3bccf1535dfd0138ecdcccf3191ae1d37109
diff --git a/bta/dm/bta_dm_act.cc b/bta/dm/bta_dm_act.cc
index 5ca3542..77c7822 100644
--- a/bta/dm/bta_dm_act.cc
+++ b/bta/dm/bta_dm_act.cc
@@ -39,6 +39,7 @@
#include "bta_dm_int.h"
#include "bta_sys.h"
#include "btif_storage.h"
+#include "btif_config.h"
#include "btm_api.h"
#include "btm_int.h"
#include "btu.h"
@@ -47,6 +48,7 @@
#include "osi/include/log.h"
#include "osi/include/osi.h"
#include "sdp_api.h"
+#include "stack/btm/btm_ble_int.h"
#include "stack/gatt/connection_manager.h"
#include "stack/include/gatt_api.h"
#include "utl.h"
@@ -704,6 +706,12 @@
if (!other_address_connected && !other_address.IsEmpty()) {
bta_dm_process_remove_device(other_address);
}
+
+ /* Check the length of the paired devices, and if 0 then reset IRK */
+ if (btif_storage_get_num_bonded_devices() < 1) {
+ LOG(INFO) << "Last paired device removed, resetting IRK";
+ btm_ble_reset_id();
+ }
}
/*******************************************************************************
diff --git a/stack/btm/btm_sec.cc b/stack/btm/btm_sec.cc
index 62b1b18..1c1cead 100644
--- a/stack/btm/btm_sec.cc
+++ b/stack/btm/btm_sec.cc
@@ -4122,7 +4122,6 @@
******************************************************************************/
void btm_sec_connected(const RawAddress& bda, uint16_t handle, uint8_t status,
uint8_t enc_mode) {
- tBTM_SEC_DEV_REC* p_dev_rec = btm_find_dev(bda);
uint8_t res;
bool is_pairing_device = false;
bool addr_matched;
@@ -4131,6 +4130,7 @@
btm_acl_resubmit_page();
+ tBTM_SEC_DEV_REC* p_dev_rec = btm_find_dev(bda);
if (p_dev_rec) {
VLOG(2) << __func__ << ": Security Manager: in state: "
<< btm_pair_state_descr(btm_cb.pairing_state)
@@ -4464,7 +4464,6 @@
*
******************************************************************************/
void btm_sec_disconnected(uint16_t handle, uint8_t reason) {
- tBTM_SEC_DEV_REC* p_dev_rec = btm_find_dev_by_handle(handle);
uint8_t old_pairing_flags = btm_cb.pairing_flags;
int result = HCI_ERR_AUTH_FAILURE;
tBTM_SEC_CALLBACK* p_callback = NULL;
@@ -4475,6 +4474,7 @@
btm_acl_resubmit_page();
+ tBTM_SEC_DEV_REC* p_dev_rec = btm_find_dev_by_handle(handle);
if (!p_dev_rec) return;
transport =
