Fix for 5.1

---
 src/wl/sys/wl_cfg80211_hybrid.c |    4 ++++
 src/wl/sys/wl_iw.c              |    4 ++++
 2 files changed, 8 insertions(+)

diff -Nurp broadcom-wl-6.30.223.271.orig/src/wl/sys/wl_cfg80211_hybrid.c broadcom-wl-6.30.223.271/src/wl/sys/wl_cfg80211_hybrid.c
--- broadcom-wl-6.30.223.271.orig/src/wl/sys/wl_cfg80211_hybrid.c	2020-01-11 01:34:37.953072128 +0200
+++ broadcom-wl-6.30.223.271/src/wl/sys/wl_cfg80211_hybrid.c	2020-01-11 01:46:06.313501453 +0200
@@ -458,7 +458,11 @@ wl_dev_ioctl(struct net_device *dev, u32
 	ifr.ifr_data = (caddr_t)&ioc;
 
 	fs = get_fs();
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 1, 0)
+	set_fs(KERNEL_DS);
+#else
 	set_fs(get_ds());
+#endif
 #if defined(WL_USE_NETDEV_OPS)
 	err = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, SIOCDEVPRIVATE);
 #else
diff -Nurp broadcom-wl-6.30.223.271.orig/src/wl/sys/wl_iw.c broadcom-wl-6.30.223.271/src/wl/sys/wl_iw.c
--- broadcom-wl-6.30.223.271.orig/src/wl/sys/wl_iw.c	2015-09-19 01:47:30.000000000 +0300
+++ broadcom-wl-6.30.223.271/src/wl/sys/wl_iw.c	2020-01-11 01:46:06.314501499 +0200
@@ -117,7 +117,11 @@ dev_wlc_ioctl(
 	ifr.ifr_data = (caddr_t) &ioc;
 
 	fs = get_fs();
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 1, 0)
+	set_fs(KERNEL_DS);
+#else
 	set_fs(get_ds());
+#endif
 #if defined(WL_USE_NETDEV_OPS)
 	ret = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, SIOCDEVPRIVATE);
 #else