From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 3 Nov 2021 08:39:16 +0000 (+0100)
Subject: test-process-util: also add EROFS to the list of "good" errors
X-Git-Tag: v250-rc1~363^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6434a83d01d96e9f9a17ed9ce1f04a7d64859950;p=thirdparty%2Fsystemd.git

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.
---

diff --git a/src/test/test-procfs-util.c b/src/test/test-procfs-util.c
index fb9894d2806..b5016ecd2d7 100644
--- a/src/test/test-procfs-util.c
+++ b/src/test/test-procfs-util.c
@@ -51,7 +51,7 @@ 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);