tree fb4b9c7c4084ab21e7e7e0bd53e43ea136a83be9
parent 5a5d15c61eabbd9b0d4bbc91d8dad0c0fc606f2e
author Denton Gentry <dgentry@google.com> 1398490408 -0700
committer Denton Gentry <dgentry@google.com> 1398715395 -0700

Track bits corrected per subpage.

Note for future kernel updates: upstream Linux handles this
differently, by reading each subpage individually and tracking
errors that way. This patch should not need to be ported to
a later kernel version.

Change-Id: If7f1be1162ea5e9b0b04faf9855a5b464e5bdf62