forked from luck/tmp_suning_uos_patched
Bluetooth: btusb: off by one in rtl8723b_parse_firmware()
The ">" should be ">=" so that we don't read past the end of the array. Fixes: 9d9a113e3695 ('Bluetooth: btusb: Add Realtek 8723A/8723B/8761A/8821A support') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Daniel Drake <drake@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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@ -1502,7 +1502,7 @@ static int rtl8723b_parse_firmware(struct hci_dev *hdev, u16 lmp_subver,
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return -EINVAL;
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}
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if (project_id > ARRAY_SIZE(project_id_to_lmp_subver)) {
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if (project_id >= ARRAY_SIZE(project_id_to_lmp_subver)) {
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BT_ERR("%s: unknown project id %d", hdev->name, project_id);
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return -EINVAL;
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}
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