On Fri, Sep 30, 2016 at 10:58 AM, Andy Lutomirski <l...@kernel.org> wrote: > Jann Horn noticed that KSTK_ESP + eager task stack freeing was a bad > combination and could crash. I could very easily fix it to not > crash, but I think that using KSTK_ESP on a remote task is > questionable in general. Therefore, I propose to get rid of the > major users for 4.9.
Ping! We need to decide fairly soon whether to apply these (or perhaps just patch 1 or just patches 2 and 3) for 4.9. For any parts that aren't applied, I'll send quick fixups to pin the stack in the offending code. --Andy
