Messages in this thread | | | Subject | Re: [RFC PATCH v2 1/2] mm/userfaultfd: fix memory corruption due to writeprotect | From | Nadav Amit <> | Date | Tue, 5 Jan 2021 00:52:48 -0800 |
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> On Jan 5, 2021, at 12:13 AM, Peter Zijlstra <peterz@infradead.org> wrote: > > On Mon, Jan 04, 2021 at 02:24:38PM -0500, Andrea Arcangeli wrote: >> The problematic one not pictured is the one of the wrprotect that has >> to be running in another CPU which is also isn't picture above. More >> accurate traces are posted later in the thread. > > What thread? I don't seem to have discovered it yet, and the cover > letter from Nadav doesn't seem to have a msgid linking it either.
Sorry for that:
https://lore.kernel.org/lkml/X+K7JMrTEC9SpVIB@google.com/T/
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