Re: [PATCH] binder: Don't use mmput() from shrinker function.

[Michal Hocko]

On Thu 16-07-20 22:41:14, Tetsuo Handa wrote:
> On 2020/07/16 17:35, Michal Hocko wrote:
[...]
> > But in order for this to happen the shrinker would have to do the last
> > put on the mm. But mm cannot go away from under uprobe_mmap so those two
> > paths cannot race with each other.
> 
> and mm1 != mm2 is possible, isn't it?

OK, I have missed that information. You are right. Can you make this
into the changelog please?
-- 
Michal Hocko
SUSE Labs