On 04/06/2011 10:36 AM, Jan Safranek wrote:
> hasmntopt() returns start of the matching string, i.e. when looking for
> 'cpuacct' option it can return 'cpuacct,cpuset' if these two are mounted
> together. So, don't use result of this function, use internal table of
> controllers instead when checking for duplicates.
> Signed-off-by: Jan Safranek<jsafr...@redhat.com>
Acked-by: Ivana Hutarova Varekova<varek...@redhat.com>
> ---
>
> src/api.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/src/api.c b/src/api.c
> index b76b793..c3dba98 100644
> --- a/src/api.c
> +++ b/src/api.c
> @@ -817,7 +817,8 @@ int cgroup_init(void)
> /* do not have duplicates in mount table */
> duplicate = 0;
> for (j = 0; j< found_mnt; j++) {
> - if (strncmp(mntopt, cg_mount_table[j].name,
> + if (strncmp(controllers[i],
> + cg_mount_table[j].name,
> FILENAME_MAX) == 0) {
> duplicate = 1;
> break;
>
>
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