generic_file_direct_write(): switch to iov_iter
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 96d513e..126deb5 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1235,15 +1235,13 @@
goto out;
if (file->f_flags & O_DIRECT) {
- written = generic_file_direct_write(iocb, iov, &nr_segs, pos,
- count, ocount);
+ iov_iter_init(&i, iov, nr_segs, count, 0);
+ written = generic_file_direct_write(iocb, &i, pos, count, ocount);
if (written < 0 || written == count)
goto out;
pos += written;
- count -= written;
- iov_iter_init(&i, iov, nr_segs, count, written);
written_buffered = fuse_perform_write(file, mapping, &i, pos);
if (written_buffered < 0) {
err = written_buffered;