gluster: io_u->error should be a positive error value

[fio.git] / engines / glusterfs_async.c

diff --git a/engines/glusterfs_async.c b/engines/glusterfs_async.c
index 95ca84ef2def417aefb31ce70ce39d44503271af..7c2c1398386707cd7a8f477df90561eb45bbadc3 100644 (file)
--- a/engines/glusterfs_async.c
+++ b/engines/glusterfs_async.c
@@ -117,10 +117,12 @@ static int fio_gf_async_queue(struct thread_data fio_unused * td,
                r = glfs_discard_async(g->fd, io_u->offset, io_u->xfer_buflen,
                                       gf_async_cb, io_u);
 #endif
+       else if (io_u->ddir == DDIR_DATASYNC)
+               r = glfs_fdatasync_async(g->fd, gf_async_cb, io_u);
        else if (io_u->ddir == DDIR_SYNC)
                r = glfs_fsync_async(g->fd, gf_async_cb, io_u);
        else
-               r = -EINVAL;
+               r = EINVAL;
 
        if (r) {
                log_err("glfs queue failed.\n");