From b3d5bd9aaab74b0e6e04135a9d07c4e098b707a2 Mon Sep 17 00:00:00 2001 From: Rin Cat Date: Wed, 6 Mar 2019 04:59:53 -0500 Subject: [PATCH] Linux 5.0 compat: access_ok() --- os_dep/linux/rtw_android.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/os_dep/linux/rtw_android.c b/os_dep/linux/rtw_android.c index b8b4377..9f7a4a5 100644 --- a/os_dep/linux/rtw_android.c +++ b/os_dep/linux/rtw_android.c @@ -657,7 +657,11 @@ 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(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)) { +#else + if (!access_ok(priv_cmd.buf, priv_cmd.total_len)) { +#endif RTW_INFO("%s: failed to access memory\n", __FUNCTION__); ret = -EFAULT; goto exit;