----- On Sep 25, 2019, at 4:07 AM, Peter Zijlstra [email protected] wrote:
> On Mon, Sep 23, 2019 at 10:55:32AM -0400, Mathieu Desnoyers wrote: >> ----- On Sep 23, 2019, at 5:06 AM, Peter Zijlstra [email protected] wrote: >> >> > On Thu, Sep 19, 2019 at 01:36:58PM -0400, Mathieu Desnoyers wrote: >> >> Hi, >> >> >> >> Those series of fixes and cleanups are initially motivated by the report >> >> of race in membarrier, which can load p->mm->membarrier_state after mm >> >> has been freed (use-after-free). >> >> >> > >> > The lot looks good to me; what do you want done with them (them being >> > RFC and all) ? >> >> I can either re-send them without the RFC tag, or you can pick them directly >> through the scheduler tree. > > I've picked them up (and fixed them up, they didn't apply to tip) and > merge them with Eric's task_rcu_dereference() patches. > > I'll push it out in a bit. Thanks Peter! Mathieu -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com
