Messages in this thread | | | Date | Thu, 11 Apr 2013 09:08:40 +0200 | From | Michal Hocko <> | Subject | Re: [RESEND][PATCH v5 2/3] fix hugetlb memory check in vma_dump_size() |
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On Wed 10-04-13 14:49:07, David Rientjes wrote: > On Wed, 10 Apr 2013, Naoya Horiguchi wrote: > > > Documentation/filesystems/proc.txt says about coredump_filter bitmask, > > > > Note bit 0-4 doesn't effect any hugetlb memory. hugetlb memory are only > > effected by bit 5-6. > > > > However current code can go into the subsequent flag checks of bit 0-4 > > for vma(VM_HUGETLB). So this patch inserts 'return' and makes it work > > as written in the document. > > > > Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> > > Reviewed-by: Rik van Riel <riel@redhat.com> > > Acked-by: Michal Hocko <mhocko@suse.cz> > > Reviewed-by: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com> > > Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> > > Cc: stable@vger.kernel.org > > Acked-by: David Rientjes <rientjes@google.com> > > Stable for 2.6.34+.
I think it is only 3.7+ as well because VM_RESERVED stopped use before (314e51b9).
-- Michal Hocko SUSE Labs
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