Merge branch 'akpm' (patches from Andrew Morton)
Merge fixes from Andrew Morton:
"10 fixes"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
mm: hugetlb: fix copy_hugetlb_page_range()
simple_xattr: permit 0-size extended attributes
mm/fs: fix pessimization in hole-punching pagecache
shmem: fix splicing from a hole while it's punched
shmem: fix faulting into a hole, not taking i_mutex
mm: do not call do_fault_around for non-linear fault
sh: also try passing -m4-nofpu for SH2A builds
zram: avoid lockdep splat by revalidate_disk
mm/rmap.c: fix pgoff calculation to handle hugepage correctly
coredump: fix the setting of PF_DUMPCORE
