--- zzzz-none-000/linux-4.4.271/fs/f2fs/super.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/fs/f2fs/super.c	2023-04-19 10:22:30.000000000 +0000
@@ -898,7 +898,7 @@
 	.get_parent = f2fs_get_parent,
 };
 
-static loff_t max_file_size(unsigned bits)
+loff_t max_file_size(unsigned bits)
 {
 	loff_t result = (DEF_ADDRS_PER_INODE - F2FS_INLINE_XATTR_ADDRS);
 	loff_t leaf_count = ADDRS_PER_BLOCK;