Index: VirtualBox-5.2.20/src/VBox/Additions/linux/sharedfolders/utils.c
===================================================================
--- VirtualBox-5.2.20.orig/src/VBox/Additions/linux/sharedfolders/utils.c
+++ VirtualBox-5.2.20/src/VBox/Additions/linux/sharedfolders/utils.c
@@ -49,11 +49,11 @@ static void sf_timespec_from_ftime(RTTIM
     int64_t t = 1000000000 * *time;
     RTTimeSpecSetNano(ts, t);
 }
-#else				/* >= 2.6.0 */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 18, 0)
-static void sf_ftime_from_timespec(struct timespec *tv, RTTIMESPEC *ts)
-#else
+#else /* >= 2.6.0 */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 18, 0)
 static void sf_ftime_from_timespec(struct timespec64 *tv, RTTIMESPEC *ts)
+#else
+static void sf_ftime_from_timespec(struct timespec *tv, RTTIMESPEC *ts)
 #endif
 {
     int64_t t = RTTimeSpecGetNano(ts);