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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-01-05 19:03:23 -0500 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-01-05 19:04:10 -0500 |
| commit | 6da139137eb4b0ee68ca4aa4ddfdab02e8a5cf98 (patch) | |
| tree | 8e8ec1e63a5f3d6b83a0fcfab8cc926301800e06 | |
| parent | 524daa8c3e2bd63ad9dbc24711cdcfb45a65b2db (diff) | |
cgroup: fix error message
systemd[1]: Failed to set memory.limit_in_bytes on : Invalid argument
| -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 3d5d8898b6..d6156c3924 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -295,6 +295,9 @@ 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), |