From 34b8612104beeb72bf7e1deec998b66dbded5c73 Mon Sep 17 00:00:00 2001 From: Sven Eden Date: Mon, 20 Feb 2017 08:26:32 +0100 Subject: [PATCH 1/1] cg_shift_path(): Do not shift if cgroup and root are equal --- src/basic/cgroup-util.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c index 98a353ddb..f7a892380 100644 --- a/src/basic/cgroup-util.c +++ b/src/basic/cgroup-util.c @@ -1203,10 +1203,11 @@ int cg_shift_path(const char *cgroup, const char *root, const char **shifted) { return r; root = rt; + log_debug_elogind("Determined root path: \"%s\"", root); } p = path_startswith(cgroup, root); - if (p && p > cgroup) + if (p && p[0] && (p > cgroup)) *shifted = p - 1; else *shifted = cgroup; -- 2.30.2