From fdf5acc152c853adb0e8dabbee8a9976f4601c15 Mon Sep 17 00:00:00 2001
From: Kamil Lorenc <v3l0c1r4pt0r@gmail.com>
Date: Sun, 26 May 2019 16:21:44 +0200
Subject: [PATCH] Replace get_ds with KERNEL_DS

get_ds was removed from kernel in version 5.1.0, because it always
expanded to KERNEL_DS. It is safe to replace it with KERNEL_DS from at
least version 2.6.11
---
 os_dep/osdep_service.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/os_dep/osdep_service.c b/os_dep/osdep_service.c
index 88a3ff5..0bfb93a 100644
--- a/os_dep/osdep_service.c
+++ b/os_dep/osdep_service.c
@@ -1961,7 +1961,7 @@ static int isFileReadable(char *path)
 		ret = PTR_ERR(fp);
 	else {
 		oldfs = get_fs();
-		set_fs(get_ds());
+		set_fs(KERNEL_DS);
 
 		if (1 != readFile(fp, &buf, 1))
 			ret = PTR_ERR(fp);
@@ -1991,7 +1991,7 @@ static int retriveFromFile(char *path, u8 *buf, u32 sz)
 			RTW_INFO("%s openFile path:%s fp=%p\n", __FUNCTION__, path , fp);
 
 			oldfs = get_fs();
-			set_fs(get_ds());
+			set_fs(KERNEL_DS);
 			ret = readFile(fp, buf, sz);
 			set_fs(oldfs);
 			closeFile(fp);
@@ -2026,7 +2026,7 @@ static int storeToFile(char *path, u8 *buf, u32 sz)
 			RTW_INFO("%s openFile path:%s fp=%p\n", __FUNCTION__, path , fp);
 
 			oldfs = get_fs();
-			set_fs(get_ds());
+			set_fs(KERNEL_DS);
 			ret = writeFile(fp, buf, sz);
 			set_fs(oldfs);
 			closeFile(fp);