From fe15b97e44beb69305d3970a3748624ae76f9f04 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>

Date: Wed, 3 Nov 2021 09:39:16 +0100

Subject: [PATCH] test-process-util: also add EROFS to the list of "good"

 errors

It is only added in the one place where we actually try to set the

setting to a new value. Before we were testing if we can set to it the

existing value, which was a noop. We could still get a permission error,

but this is the first place where we would propagate EROFS.

(cherry picked from commit 6434a83d01d96e9f9a17ed9ce1f04a7d64859950)

Related: #1977569

---

 src/test/test-procfs-util.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/test-procfs-util.c b/src/test/test-procfs-util.c

index bb6943fed0..d656c4df4f 100644

--- a/src/test/test-procfs-util.c

+++ b/src/test/test-procfs-util.c

@@ -53,7 +53,7 @@ int main(int argc, char *argv[]) {

                 r = procfs_tasks_set_limit(v-1);

                 log_info_errno(r, "procfs_tasks_set_limit: %m");

-                assert_se(r >= 0 || ERRNO_IS_PRIVILEGE(r));

+                assert_se(r >= 0 || ERRNO_IS_PRIVILEGE(r) || r == -EROFS);

                 assert_se(procfs_get_threads_max(&w) >= 0);

                 assert_se(r >= 0 ? w == v - 1 : w == v);