Messages in this thread | | | Date | Thu, 16 Jul 2020 15:54:45 +0200 | From | Michal Hocko <> | Subject | Re: [PATCH] binder: Don't use mmput() from shrinker function. |
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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
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