Messages in this thread | | | Date | Sun, 1 Dec 2019 11:55:10 -0500 | From | Sasha Levin <> | Subject | Re: [PATCH STABLE ONLY] add missing page refcount overflow checks |
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On Fri, Nov 29, 2019 at 10:03:48AM +0100, Vlastimil Babka wrote: >This collection of patches add the missing overflow checks in arch-specific >gup.c variants for x86 and s390. Those were missed in backport of 8fde12ca79af >("mm: prevent get_user_pages() from overflowing page refcount") as mainline >had a single gup.c implementation at that point. See individual patches for >details.
Queued up, thanks!
-- Thanks, Sasha
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