On Tue, Oct 08, 2013 at 11:05:19AM +0800, Gao feng wrote:
> Since the tasks have been migrated to the cgroup,
> there is no need to call task_netprioidx to get
> task's cgroup id.
>
> Signed-off-by: Gao feng <gaofeng@xxxxxxxxxxxxxx>
> ---
> net/core/netprio_cgroup.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/net/core/netprio_cgroup.c b/net/core/netprio_cgroup.c
> index d9cd627..9b7cf6c 100644
> --- a/net/core/netprio_cgroup.c
> +++ b/net/core/netprio_cgroup.c
> @@ -222,11 +222,10 @@ static void net_prio_attach(struct cgroup_subsys_state *css,
> struct cgroup_taskset *tset)
> {
> struct task_struct *p;
> - void *v;
> + void *v = (void *)(unsigned long)css->cgroup->id;
>
> cgroup_taskset_for_each(p, css, tset) {
> task_lock(p);
> - v = (void *)(unsigned long)task_netprioidx(p);
> iterate_fd(p->files, 0, update_netprio, v);
> task_unlock(p);
> }
> --
> 1.8.3.1
>
>
Acked-by: Neil Horman <nhorman@xxxxxxxxxxxxx>
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