From b09c2baa56347ae65795350dfcc633dedb1c2970 Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Thu, 6 Jan 2022 11:02:29 -1000
Subject: [PATCH] selftests: cgroup: Make cg_create() use 0755 for permission instead of 0644
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Git-commit: b09c2baa56347ae65795350dfcc633dedb1c2970
Patch-mainline: v5.16
References: git-fixes

0644 is an odd perm to create a cgroup which is a directory. Use the regular
0755 instead. This is necessary for euid switching test case.

Reviewed-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 tools/testing/selftests/cgroup/cgroup_util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/cgroup/cgroup_util.c b/tools/testing/selftests/cgroup/cgroup_util.c
index 623cec04ad42..0cf7e90c0052 100644
--- a/tools/testing/selftests/cgroup/cgroup_util.c
+++ b/tools/testing/selftests/cgroup/cgroup_util.c
@@ -221,7 +221,7 @@ int cg_find_unified_root(char *root, size_t len)
 
 int cg_create(const char *cgroup)
 {
-	return mkdir(cgroup, 0644);
+	return mkdir(cgroup, 0755);
 }
 
 int cg_wait_for_proc_count(const char *cgroup, int count)
-- 
2.35.3