Messages in this thread | | | From | Andy Lutomirski <> | Date | Tue, 6 Sep 2016 09:40:08 -0700 | Subject | Re: [PATCH v3 00/13] Virtually mapped stacks with guard pages (x86, core) |
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On Tue, Sep 6, 2016 at 9:19 AM, Jann Horn <jann@thejh.net> wrote: > On Thu, Jun 23, 2016 at 09:41:11AM -0700, Andy Lutomirski wrote: >> 3. Free stacks immediately and cache them (really easy). > > Random note: task_current_syscall() (via /proc/$pid/syscall) will probably need additional > locking when the stack is freed before the task.
Thanks. I'm testing a patch now.
-- Andy Lutomirski AMA Capital Management, LLC
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