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Merge branch 'bugfix/btm_sec_free_dev_v5.5' into 'release/v5.5'

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fix(bt): avoid deleting device record on partial transport cleanup (v5.5)

See merge request espressif/esp-idf!47295
This commit is contained in:
Jiang Jiang Jian
2026-04-07 14:59:30 +08:00
parent e97edf2068 fd0a34056c
commit e46782886f
1 changed files with 7 additions and 3 deletions
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components/bt/host/bluedroid/stack/btm/btm_dev.c
+5 -1
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@@ -191,7 +191,9 @@ BOOLEAN BTM_SecDeleteDevice (BD_ADDR bd_addr, tBT_TRANSPORT transport)
if ((p_dev_rec = btm_find_dev(bd_addr)) != NULL) {
#if (CLASSIC_BT_INCLUDED == TRUE)
/* Tell controller to get rid of the link key, if it has one stored */
if (transport != BT_TRANSPORT_LE) {
BTM_DeleteStoredLinkKey (p_dev_rec->bd_addr, NULL);
}
#endif // (CLASSIC_BT_INCLUDED == TRUE)
btm_sec_free_dev(p_dev_rec, transport);
@@ -450,7 +452,7 @@ void btm_sec_free_dev (tBTM_SEC_DEV_REC *p_dev_rec, tBT_TRANSPORT transport)
| BTM_SEC_ROLE_SWITCHED | BTM_SEC_16_DIGIT_PIN_AUTHED);
} else if (transport == BT_TRANSPORT_LE) {
p_dev_rec->bond_type = BOND_TYPE_UNKNOWN;
p_dev_rec->sec_flags &= ~(BTM_SEC_LE_AUTHENTICATED | BTM_SEC_LE_ENCRYPTED
p_dev_rec->sec_flags &= ~(BTM_SEC_LE_AUTHORIZATION | BTM_SEC_LE_AUTHENTICATED | BTM_SEC_LE_ENCRYPTED
| BTM_SEC_LE_NAME_KNOWN | BTM_SEC_LE_LINK_KEY_KNOWN
| BTM_SEC_LE_LINK_KEY_AUTHED | BTM_SEC_ROLE_SWITCHED);
#if BLE_INCLUDED == TRUE
@@ -471,8 +473,10 @@ void btm_sec_free_dev (tBTM_SEC_DEV_REC *p_dev_rec, tBT_TRANSPORT transport)
if(p_dev_rec->sec_flags == BTM_SEC_IN_USE) {
p_dev_rec->sec_flags = 0;
}
if ((p_dev_rec->sec_flags & BTM_SEC_IN_USE) == 0) {
list_remove(btm_cb.p_sec_dev_rec_list, p_dev_rec);
}
}
/*******************************************************************************
**