On Thu, Apr 24, 2014 at 05:02:07PM -0400, Tejun Heo wrote: > Hello, > > Until now, cgroup->id has been used to identify all the associated > csses and css_from_id() takes cgroup ID and returns the matching css > by looking up the cgroup and then dereferencing the css associated > with it; however, now that the lifetimes of cgroup and css are > separate, this is incorrect and breaks on the unified hierarchy when a > controller is disabled and enabled back again before the previous > instance is released.
Aplied to cgroup/for-3.16. I was a bit worried about possible conflicts with other memcg changes but they don't seem to conflict anywhere. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
