diff options
| -rw-r--r-- | kernel/cgroup/cgroup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index 8da9bf5e422f..879c9f191f66 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -1748,7 +1748,7 @@ static int parse_cgroup_root_flags(char *data, unsigned int *root_flags) *root_flags = 0; - if (!data) + if (!data || *data == '\0') return 0; while ((token = strsep(&data, ",")) != NULL) { |