On Tue, 2017-05-16 at 10:50:35 UTC, Michael Ellerman wrote: > The page table dump code doesn't know about huge pages, so currently > it crashes (or walks random memory, usually leading to a crash), if it > finds a huge page. On Book3S we only see huge pages in the Linux page > tables when we're using the P9 Radix MMU. > > Teaching the code to properly handle huge pages is a bit more involved, > so for now just prevent the crash. > > Cc: sta...@vger.kernel.org # v4.10+ > Fixes: 8eb07b187000 ("powerpc/mm: Dump linux pagetables") > Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
Applied to powerpc fixes. https://git.kernel.org/powerpc/c/bfb9956ab4d8242f4594b5f4bee534 cheers