diff --git a/init/builtins.cpp b/init/builtins.cpp index 485806b90..98a980571 100644 --- a/init/builtins.cpp +++ b/init/builtins.cpp @@ -583,7 +583,7 @@ static Result queue_fs_event(int code, bool userdata_remount) { return reboot_into_recovery(options); /* If reboot worked, there is no return. */ } else if (code == FS_MGR_MNTALL_DEV_FILE_ENCRYPTED) { - if (!userdata_remount && !FscryptInstallKeyring()) { + if (!FscryptInstallKeyring()) { return Error() << "FscryptInstallKeyring() failed"; } property_set("ro.crypto.state", "encrypted"); @@ -594,7 +594,7 @@ static Result queue_fs_event(int code, bool userdata_remount) { ActionManager::GetInstance().QueueEventTrigger("nonencrypted"); return {}; } else if (code == FS_MGR_MNTALL_DEV_IS_METADATA_ENCRYPTED) { - if (!userdata_remount && !FscryptInstallKeyring()) { + if (!FscryptInstallKeyring()) { return Error() << "FscryptInstallKeyring() failed"; } property_set("ro.crypto.state", "encrypted"); @@ -605,7 +605,7 @@ static Result queue_fs_event(int code, bool userdata_remount) { ActionManager::GetInstance().QueueEventTrigger("nonencrypted"); return {}; } else if (code == FS_MGR_MNTALL_DEV_NEEDS_METADATA_ENCRYPTION) { - if (!userdata_remount && !FscryptInstallKeyring()) { + if (!FscryptInstallKeyring()) { return Error() << "FscryptInstallKeyring() failed"; } property_set("ro.crypto.state", "encrypted"); diff --git a/init/fscrypt_init_extensions.cpp b/init/fscrypt_init_extensions.cpp index 7820f3da5..fbd818957 100644 --- a/init/fscrypt_init_extensions.cpp +++ b/init/fscrypt_init_extensions.cpp @@ -42,6 +42,10 @@ using namespace android::fscrypt; bool FscryptInstallKeyring() { + if (keyctl_search(KEY_SPEC_SESSION_KEYRING, "keyring", "fscrypt", 0) != -1) { + LOG(INFO) << "Keyring is already created"; + return true; + } key_serial_t device_keyring = add_key("keyring", "fscrypt", 0, 0, KEY_SPEC_SESSION_KEYRING); if (device_keyring == -1) {