Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull vfs updates from Al Viro:
 "This the bunch that sat in -next + lock_parent() fix.  This is the
  minimal set; there's more pending stuff.

  In particular, I really hope to get acct.c fixes merged this cycle -
  we need that to deal sanely with delayed-mntput stuff.  In the next
  pile, hopefully - that series is fairly short and localized
  (kernel/acct.c, fs/super.c and fs/namespace.c).  In this pile: more
  iov_iter work.  Most of prereqs for ->splice_write with sane locking
  order are there and Kent's dio rewrite would also fit nicely on top of
  this pile"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (70 commits)
  lock_parent: don't step on stale ->d_parent of all-but-freed one
  kill generic_file_splice_write()
  ceph: switch to iter_file_splice_write()
  shmem: switch to iter_file_splice_write()
  nfs: switch to iter_splice_write_file()
  fs/splice.c: remove unneeded exports
  ocfs2: switch to iter_file_splice_write()
  ->splice_write() via ->write_iter()
  bio_vec-backed iov_iter
  optimize copy_page_{to,from}_iter()
  bury generic_file_aio_{read,write}
  lustre: get rid of messing with iovecs
  ceph: switch to ->write_iter()
  ceph_sync_direct_write: stop poking into iov_iter guts
  ceph_sync_read: stop poking into iov_iter guts
  new helper: copy_page_from_iter()
  fuse: switch to ->write_iter()
  btrfs: switch to ->write_iter()
  ocfs2: switch to ->write_iter()
  xfs: switch to ->write_iter()
  ...

2 files changed, 6 insertions, 6 deletions

diff --git a/fs/exofs/file.c b/fs/exofs/file.c
index 491c6c078e7f..71bf8e4fb5d4 100644
--- a/fs/exofs/file.c
+++ b/fs/exofs/file.c
@@ -67,17 +67,17 @@ static int exofs_flush(struct file *file, fl_owner_t id)
 
 const struct file_operations exofs_file_operations = {
         .llseek         = generic_file_llseek,
-        .read           = do_sync_read,
-        .write          = do_sync_write,
-        .aio_read       = generic_file_aio_read,
-        .aio_write      = generic_file_aio_write,
+        .read           = new_sync_read,
+        .write          = new_sync_write,
+        .read_iter      = generic_file_read_iter,
+        .write_iter     = generic_file_write_iter,
         .mmap           = generic_file_mmap,
         .open           = generic_file_open,
         .release        = exofs_release_file,
         .fsync          = exofs_file_fsync,
         .flush          = exofs_flush,
         .splice_read    = generic_file_splice_read,
-        .splice_write   = generic_file_splice_write,
+        .splice_write   = iter_file_splice_write,
 };
 
 const struct inode_operations exofs_file_inode_operations = {
diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index d1c244d67667..3f9cafd73931 100644
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -964,7 +964,7 @@ static void exofs_invalidatepage(struct page *page, unsigned int offset,
 
  /* TODO: Should be easy enough to do proprly */
 static ssize_t exofs_direct_IO(int rw, struct kiocb *iocb,
-                const struct iovec *iov, loff_t offset, unsigned long nr_segs)
+                struct iov_iter *iter, loff_t offset)
 {
         return 0;
 }