Temporary fix for blkfront failure on save/restore.

Signed-off-by: Keir Fraser <keir@xensource.com>

diff --git a/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c b/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c
index 51f836616a2677d4e5404d65fc49decbb08e7212..a62f597ed2a502b1b76661c64594782fa4a38c58 100644 (file)
--- a/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c
+++ b/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c
@@ -458,7 +458,7 @@ static void watch_for_status(struct xenbus_watch *watch,
        node += strlen(watch->node);
 
        /* FIXME: clean up when error on the other end. */
-       if (info->connected == BLKIF_STATE_CONNECTED)
+       if ((info->connected == BLKIF_STATE_CONNECTED) || info->mi)
                return;
 
        err = xenbus_gather(NULL, watch->node,