vfs: use helpers for calling f_op->{read,write}_iter()

[mirror_ubuntu-artful-kernel.git] / drivers / block / loop.c

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index f347285c67ec1151d0d725842eed84ba2231f760..2cf2903a0715042129345010c127d794f4d06aa4 100644 (file)
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -501,9 +501,9 @@ static int lo_rw_aio(struct loop_device *lo, struct loop_cmd *cmd,
        cmd->iocb.ki_flags = IOCB_DIRECT;
 
        if (rw == WRITE)
-               ret = file->f_op->write_iter(&cmd->iocb, &iter);
+               ret = call_write_iter(file, &cmd->iocb, &iter);
        else
-               ret = file->f_op->read_iter(&cmd->iocb, &iter);
+               ret = call_read_iter(file, &cmd->iocb, &iter);
 
        if (ret != -EIOCBQUEUED)
                cmd->iocb.ki_complete(&cmd->iocb, ret, 0);