From b0690837f31f4d0d357a7d0f73b1f8d4b733b82a Mon Sep 17 00:00:00 2001
From: Milind Changire <mchangir@redhat.com>
Date: Tue, 24 Sep 2024 14:06:10 +0530
Subject: [PATCH] qa: test fallocate fails in mode 0

Signed-off-by: Milind Changire <mchangir@redhat.com>
---
 qa/workunits/fs/misc/fallocate.sh | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 qa/workunits/fs/misc/fallocate.sh

diff --git a/qa/workunits/fs/misc/fallocate.sh b/qa/workunits/fs/misc/fallocate.sh
new file mode 100755
index 00000000000..253e6cb7a37
--- /dev/null
+++ b/qa/workunits/fs/misc/fallocate.sh
@@ -0,0 +1,17 @@
+#!/bin/sh -x
+
+# fallocate with mode 0 should fail with EOPNOTSUPP
+set -e
+mkdir -p testdir
+cd testdir
+
+expect_failure() {
+	if "$@"; then return 1; else return 0; fi
+}
+
+expect_failure fallocate -l 1M preallocated.txt
+rm -f preallocated.txt
+
+cd ..
+rmdir testdir
+echo OK
-- 
2.39.5