Messages in this thread | | | Date | Sat, 16 Jul 2016 14:48:47 -0400 (EDT) | From | Mikulas Patocka <> | Subject | Re: 4.1.28: memory leak introduced by "mm/swap.c: flush lru pvecs on compound page arrival" |
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On Sat, 16 Jul 2016, Jens Rottmann wrote:
> Hi Minchan (& all), > > Minchan Kim wrote: > > [...] found __lru_cache_add has a bug. [...] > [-] if (!pagevec_space(pvec) || PageCompound(page)) > [+] if (!pagevec_add(pvec, page) || PageCompound(page)) > > Confirm that did plug the leak, thanks! > > Also I just saw this was known already: > https://marc.info/?l=linux-kernel&m=146858368215856 > Sorry for not noticing earlier, I did search for "4.1.28 memory leak", but not for "memleak". > > Many thanks, > Jens
For me it fixed the bug too.
Mikulas
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