[git pull] vfs.git, part 5: iov_iter infrastructure work

[Al Viro]

	A couple of iov_iter updates.  Please, pull from

git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.iov_iter

Shortlog:
Al Viro (2):
      iov_iter: constify {csum_and_,}copy_to_iter()
      iov_iter: export import_single_range()

Diffstat:
 include/linux/uio.h |  4 ++--
 lib/iov_iter.c      | 11 ++++++-----
 2 files changed, 8 insertions(+), 7 deletions(-)