From 74777e97c56b516e8dd8b0b40d64ffd00d9216fc Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Tue, 8 Oct 2024 09:12:09 +0200
Subject: [PATCH] generic/694: sync before sampling i_blocks

Without a sync there might still be temporary blocks in i_blocks like
indirect block reservations or additional blocks reserved for out of
place writes.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>
---
 tests/generic/694 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/generic/694 b/tests/generic/694
index 02253ef7..a68fc523 100755
--- a/tests/generic/694
+++ b/tests/generic/694
@@ -37,6 +37,10 @@ if [ $? -ne 0 ]; then
 	echo "Could not create 4G test file"
 fi
 
+# make sure indirect block reservations and other temporary block reservations
+# are released before sampling i_blocks
+sync $junk_file
+
 iblocks=`stat -c '%b' $junk_file`
 
 _test_cycle_mount
-- 
2.39.5