From 1de94455a4aba50180205dbbf43bbe0e6732c3e9 Mon Sep 17 00:00:00 2001
From: Eric Kim <seohyun.kim@outlook.kr>
Date: Sat, 1 Aug 2026 21:39:38 +0900
Subject: [PATCH] Update fsync helper for linux 7.1

in linux 7.1 and up, generic_file_fsync changed
its name to simple_fsync. Update simplefs_file_ops
fsync field to simple_fsync
---
 file.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/file.c b/file.c
index 24a2d22..557abc9 100644
--- a/file.c
+++ b/file.c
@@ -582,5 +582,9 @@ const struct file_operations simplefs_file_ops = {
     .read = simplefs_read,
     .write = simplefs_write,
     .llseek = generic_file_llseek,
+#if SIMPLEFS_AT_LEAST(7, 1, 0)
+    .fsync = simple_fsync,
+#else
     .fsync = generic_file_fsync,
+#endif
 };