On 03/29/2015, 01:25 AM, Hugh Dickins wrote: > But you are very appositely mistaken: copy_huge_page() used to make > the same mistake, and Dave Hansen fixed it back in v3.13, but the fix > never went to the stable trees. > > Your report was on an Ubuntu "3.11.0-15" kernel: I think Ubuntu have > discontinued their 3.11-stable kernel series, but 3.10-longterm and > 3.12-longterm would benefit from including this fix. I haven't tried > patching and building and testing it there, but it looks reasonable. > > Hugh > > commit 30b0a105d9f7141e4cbf72ae5511832457d89788 > Author: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx> > Date: Thu Nov 21 14:31:58 2013 -0800 > > mm: thp: give transparent hugepage code a separate copy_page Applied to 3.12. Thanks. -- js suse labs -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html