libblockdev/0007-tests-Fix-test_swapon_pagesize-on-systems-with-64k-p.patch

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From 2c59bc22d30ebfc16d5d06b1f31c4d7bbede68e9 Mon Sep 17 00:00:00 2001
From: Vojtech Trefny <vtrefny@redhat.com>
Date: Mon, 31 Oct 2022 12:43:17 +0100
Subject: [PATCH] tests: Fix test_swapon_pagesize on systems with 64k pages
---
tests/swap_test.py | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/tests/swap_test.py b/tests/swap_test.py
index 0a0f333d..e350f8e8 100644
--- a/tests/swap_test.py
+++ b/tests/swap_test.py
@@ -1,5 +1,6 @@
import unittest
import os
+import resource
import overrides_hack
from utils import create_sparse_tempfile, create_lio_device, delete_lio_device, fake_utils, fake_path, run_command, run, TestTags, tag_test
@@ -102,8 +103,15 @@ class SwapTestCase(SwapTest):
def test_swapon_pagesize(self):
"""Verify that activating swap with different pagesize fails"""
- # create swap with 64k pagesize
- ret, out, err = run_command("mkswap --pagesize 65536 %s" % self.loop_dev)
+ # pick some wrong page size: 8k on 64k and 64k everywhere else
+ pagesize = resource.getpagesize()
+ if pagesize == 65536:
+ wrong_pagesize = 8192
+ else:
+ wrong_pagesize = 65536
+
+ # create swap with "wrong" pagesize
+ ret, out, err = run_command("mkswap --pagesize %s %s" % (wrong_pagesize, self.loop_dev))
if ret != 0:
self.fail("Failed to prepare swap for pagesize test: %s %s" % (out, err))
--
2.39.2