lkml.org 
[lkml]   [2016]   [Jul]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 4.1.28: memory leak introduced by "mm/swap.c: flush lru pvecs on compound page arrival"


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

\
 
 \ /
  Last update: 2016-07-16 21:21    [W:0.065 / U:0.480 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site