On 08/02/2016 01:27 PM, Alexander Potapenko wrote: > If the total amount of memory assigned to quarantine is less than the > amount of memory assigned to per-cpu quarantines, |new_quarantine_size| > may overflow. Instead, set it to zero. > > Reported-by: Dmitry Vyukov <[email protected]> > Fixes: 55834c59098d ("mm: kasan: initial memory quarantine > implementation") > Signed-off-by: Alexander Potapenko <[email protected]>
Acked-by: Andrey Ryabinin <[email protected]>
