[systemd-devel] [PATCH] core: if PR_SET_CHILD_SUBREAPER fails, log_error instead of warning

[Cristian Rodríguez]

It was a warning when we still supported kernel < 3.4. current
minimum version is 3.7.
---
 src/core/main.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/core/main.c b/src/core/main.c
index c39815b..3bebc98 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1608,9 +1608,7 @@ int main(int argc, char *argv[]) {
         if (arg_running_as == MANAGER_USER) {
                 /* Become reaper of our children */
                 if (prctl(PR_SET_CHILD_SUBREAPER, 1) < 0) {
-                        log_warning_errno(errno, "Failed to make us a subreaper: %m");
-                        if (errno == EINVAL)
-                                log_info("Perhaps the kernel version is too old (< 3.4?)");
+                        log_error_errno(errno, "Failed to make us a subreaper: %m");
                 }
         }
 
-- 
2.4.1