Linux 2.6.29 compat, credentials

[zfs.git] / module / zfs / vdev_disk.c

diff --git a/module/zfs/vdev_disk.c b/module/zfs/vdev_disk.c
index 69bc53b..ec627a9 100644 (file)
--- a/module/zfs/vdev_disk.c
+++ b/module/zfs/vdev_disk.c
@@ -131,6 +131,10 @@ vdev_elevator_switch(vdev_t *v, char *elevator)
        char *envp[] = { NULL };
        int count = 0, error;
 
+       /* Skip devices which are not whole disks (partitions) */
+       if (!v->vdev_wholedisk)
+               return (0);
+
        /* Skip devices without schedulers (loop, ram, dm, etc) */
        if (!q->elevator || !blk_queue_stackable(q))
                return (0);