From a0413e2677dd46a98b19bb2e9f3bd352383de2ad Mon Sep 17 00:00:00 2001
From: Carlo Caione <carlo@endlessm.com>
Date: Fri, 27 Jan 2017 22:10:21 +0000
Subject: [PATCH] exfat: Support files over 4GiB

file size in grub_fat_data was 32-bit on exfat.
---
 grub-core/fs/fat.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/grub-core/fs/fat.c b/grub-core/fs/fat.c
index 635c2c425..8d8dc35ce 100644
--- a/grub-core/fs/fat.c
+++ b/grub-core/fs/fat.c
@@ -189,7 +189,11 @@ struct grub_fshelp_node {
   struct grub_fat_data *data;
 
   grub_uint8_t attr;
-  grub_ssize_t file_size;
+#ifndef MODE_EXFAT
+  grub_uint32_t file_size;
+#else
+  grub_uint64_t file_size;
+#endif
   grub_uint32_t file_cluster;
   grub_uint32_t cur_cluster_num;
   grub_uint32_t cur_cluster;