tree 75924016acaf0b4c5751231407b819549a53c1d6
parent 0071ed1ec663fa87a3a8ae18f6d0812db010a343
author Al Viro <viro@zeniv.linux.org.uk> 1444343465 -0400
committer Mike Marshall <hubcap@omnibond.com> 1447432591 -0500

orangefs: make pvfs2_inode_read() take iov_iter

... and make the only caller use page-backed iov_iter,
getting rid of kmap/kunmap *and* of the bug with
attempted use of iovec-backed copy_page_to_iter()
on a kernel pointer.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>