diff --git a/os_dep/linux/rtw_android.c b/os_dep/linux/rtw_android.c index d31974f..40471d8 100644 --- a/os_dep/linux/rtw_android.c +++ b/os_dep/linux/rtw_android.c @@ -546,7 +546,11 @@ int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) goto exit; } +#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0) + if (!access_ok(priv_cmd.buf, priv_cmd.total_len)){ +#else if (!access_ok(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)){ +#endif DBG_871X("%s: failed to access memory\n", __FUNCTION__); ret = -EFAULT; goto exit;