explicitly declare SFS as not installable

diff --git a/grub-core/fs/sfs.c b/grub-core/fs/sfs.c
index 4a50059080259316d8e6349932439c43dfe72947..b49420de12871afa61a4761bddfa3f34736bf493 100644 (file)
--- a/grub-core/fs/sfs.c
+++ b/grub-core/fs/sfs.c
@@ -579,6 +579,9 @@ static struct grub_fs grub_sfs_fs =
     .read = grub_sfs_read,
     .close = grub_sfs_close,
     .label = grub_sfs_label,
+#ifdef GRUB_UTIL
+    .reserved_first_sector = 0,
+#endif
     .next = 0
   };