diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-01-05 19:03:23 -0500 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-01-16 00:56:58 -0500 |
| commit | f11dbe2f409c293a1565cfcebbbb703c73e897b3 (patch) | |
| tree | 75bb229108c884bcf9e8d3a10b6fb3e303b73caf | |
| parent | 97033df7a71b1bc506094ad872a28ed9b3bde0cb (diff) | |
| download | systemd-f11dbe2f409c293a1565cfcebbbb703c73e897b3.tar.gz | |
cgroup: fix error message
systemd[1]: Failed to set memory.limit_in_bytes on : Invalid argument
(cherry picked from commit 6da139137eb4b0ee68ca4aa4ddfdab02e8a5cf98)
| -rw-r--r-- | src/core/cgroup.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c index 6b3b9541b5..5f3d9907b7 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -297,6 +297,9 @@ void cgroup_context_apply(CGroupContext *c, CGroupControllerMask mask, const cha /* Some cgroup attributes are not support on the root cgroup, * hence silently ignore */ is_root = isempty(path) || path_equal(path, "/"); + if (is_root) + /* Make sure we don't try to display messages with an empty path. */ + path = "/"; /* We generally ignore errors caused by read-only mounted * cgroup trees (assuming we are running in a container then), |