From: Daan De Meyer <daan.j.demeyer@gmail.com>
Date: Thu, 6 Nov 2025 19:56:53 +0000 (+0100)
Subject: test-cgroup-util: Skip test on ESTALE
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6403a81b282e40806b7beb6b47ddada3990b9dba;p=thirdparty%2Fsystemd.git

test-cgroup-util: Skip test on ESTALE

The kernel converts a bunch of errors to ESTALE in the open_by_handle_at()
codepath so we treat it as missing privs but it could be absolutely
anything really.
---

diff --git a/src/test/test-cgroup-util.c b/src/test/test-cgroup-util.c
index fea0733173f..997bcf22155 100644
--- a/src/test/test-cgroup-util.c
+++ b/src/test/test-cgroup-util.c
@@ -527,7 +527,9 @@ TEST(cgroupid) {
 
         fd2 = cg_cgroupid_open(fd, id);
 
-        if (ERRNO_IS_NEG_PRIVILEGE(fd2))
+        /* The kernel converts a bunch of errors to ESTALE in the open_by_handle_at() codepath so we treat
+         * it as missing privs but it could be absolutely anything really. */
+        if (ERRNO_IS_NEG_PRIVILEGE(fd2) || fd2 == -ESTALE)
                 log_notice("Skipping open-by-cgroup-id test because lacking privs.");
         else if (ERRNO_IS_NEG_NOT_SUPPORTED(fd2))
                 log_notice("Skipping open-by-cgroup-id test because syscall is missing or blocked.");