cifs: switch to ->read_iter()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index c57a9b1..f0a567a 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -907,9 +907,9 @@
 };
 
 const struct file_operations cifs_file_strict_ops = {
-	.read = do_sync_read,
+	.read = new_sync_read,
 	.write = do_sync_write,
-	.aio_read = cifs_strict_readv,
+	.read_iter = cifs_strict_readv,
 	.aio_write = cifs_strict_writev,
 	.open = cifs_open,
 	.release = cifs_close,
@@ -927,9 +927,9 @@
 
 const struct file_operations cifs_file_direct_ops = {
 	/* BB reevaluate whether they can be done with directio, no cache */
-	.read = do_sync_read,
+	.read = new_sync_read,
 	.write = do_sync_write,
-	.aio_read = cifs_user_readv,
+	.read_iter = cifs_user_readv,
 	.aio_write = cifs_user_writev,
 	.open = cifs_open,
 	.release = cifs_close,
@@ -964,9 +964,9 @@
 };
 
 const struct file_operations cifs_file_strict_nobrl_ops = {
-	.read = do_sync_read,
+	.read = new_sync_read,
 	.write = do_sync_write,
-	.aio_read = cifs_strict_readv,
+	.read_iter = cifs_strict_readv,
 	.aio_write = cifs_strict_writev,
 	.open = cifs_open,
 	.release = cifs_close,
@@ -983,9 +983,9 @@
 
 const struct file_operations cifs_file_direct_nobrl_ops = {
 	/* BB reevaluate whether they can be done with directio, no cache */
-	.read = do_sync_read,
+	.read = new_sync_read,
 	.write = do_sync_write,
-	.aio_read = cifs_user_readv,
+	.read_iter = cifs_user_readv,
 	.aio_write = cifs_user_writev,
 	.open = cifs_open,
 	.release = cifs_close,