On 07/09/2013 06:56 AM, Ivana Hutarova Varekova wrote:
> cgroup_config_create_template_group: properly detect whether template group
> was created
>
> Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>
Acked-By: Jan Safranek <jsafr...@redhat.com>
> ---
>
> src/config.c | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/src/config.c b/src/config.c
> index b2b8a13..06f559b 100644
> --- a/src/config.c
> +++ b/src/config.c
> @@ -1566,6 +1566,7 @@ int cgroup_config_create_template_group(struct cgroup
> *cgroup,
> char buffer[FILENAME_MAX];
> struct cgroup *aux_cgroup;
> struct cgroup_controller *cgc;
> + int found;
>
> /*
> * If the user did not ask for cached rules, we must parse the
> @@ -1590,6 +1591,7 @@ int cgroup_config_create_template_group(struct cgroup
> *cgroup,
> /* for each controller we have to add to cgroup structure
> * either template cgroup or empty controller */
>
> + found = 0;
> /* look for relevant template - test name x controller pair */
> for (j = 0; j < template_table_index; j++) {
>
> @@ -1625,12 +1627,16 @@ int cgroup_config_create_template_group(struct cgroup
> *cgroup,
> } else {
> /* go to new controller */
> j = template_table_index;
> + found = 1;
> continue;
> }
>
> }
> }
>
> + if (found == 1)
> + continue;
> +
> /* no template is present for given name x controller pair
> * add controller to result cgroup */
> aux_cgroup = cgroup_new_cgroup(cgroup->name);
>
>
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