pidref: propagate critical errors in pidref_acquire_pidfd_id()

Follow-up for 571867ffa7. Fixes CID#1612242.
2025-07-12 19:51:01 +09:00
parent b98d6bff23
commit b1eb6cc28b
1 changed files with 3 additions and 1 deletions
@@ -133,7 +133,9 @@ int pidref_set_pid_and_pidfd_id(
                return r;

        if (pidfd_id > 0) {
-                pidref_acquire_pidfd_id(&n);
+                r = pidref_acquire_pidfd_id(&n);
+                if (r < 0 && !ERRNO_IS_NEG_NOT_SUPPORTED(r))
+                        return r;

                if (n.fd_id != pidfd_id)
                        return -ESRCH;