Re: [PATCH v2 2/5] mm: kmem: add direct objcg pointer to task_struct

From: Roman Gushchin
Date: Wed Oct 11 2023 - 14:06:02 EST


On Wed, Oct 11, 2023 at 06:01:01PM +0000, Shakeel Butt wrote:
> On Mon, Oct 09, 2023 at 05:09:26PM -0700, Roman Gushchin wrote:
> [...]
> > +static void mem_cgroup_kmem_attach(struct cgroup_taskset *tset)
> > +{
> > + struct task_struct *task;
> > + struct cgroup_subsys_state *css;
> > +
> > + cgroup_taskset_for_each(task, css, tset) {
> > + /* atomically set the update bit */
> > + set_bit(0, (unsigned long *)&current->objcg);
>
> task instead of current ??

Oh, right, of course, good catch!

Thanks!