On Wed, 18 Dec 2013 17:03:14 -0500 Rik van Riel <[email protected]> wrote:
> When hugetlbfs is started with a non-default page size, it is > possible that no hstate is initialized for the page sized used > by transparent huge pages. > > This causes copy_huge_page to crash on a null pointer. Make > sure we always have an hpage initialized for the page sized > used by THP. > A bit more context is needed here please - so that people can decide which kernel version(s) need patching. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
