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@xxxxxxxxxxxxx> > Reviewed-by: Rik van Riel <riel@xxxxxxxxxx> > Acked-by: Michal Hocko <mhocko@xxxxxxx> > Reviewed-by: HATAYAMA Daisuke <d.hatayama@xxxxxxxxxxxxxx> > Acked-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx Acked-by: David Rientjes <rientjes@xxxxxxxxxx> Stable for 2.6.34+. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>