coreutils/coreutils-df-always-hide-rootfs.patch

Index: coreutils-8.17/src/df.c
===================================================================
--- coreutils-8.17.orig/src/df.c
+++ coreutils-8.17/src/df.c
@@ -474,6 +474,9 @@ get_dev (char const *disk, char const *m
   if (!selected_fstype (fstype) || excluded_fstype (fstype))
     return;
 
+  if (fstype && !show_all_fs && (STRNCMP_LIT (fstype, "rootfs") == 0))
+    return;
+
   /* If MOUNT_POINT is NULL, then the file system is not mounted, and this
      program reports on the file system that the special file is on.
      It would be better to report on the unmounted file system,