[Xen-changelog] Temporary fix for blkfront failure on save/restore.

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID 3492adc0ad60ae3d7bf46dc1da62ed60d7b68ee1
# Parent  0b8f92adc679c5c71f224e1beacb31b804abf24f
Temporary fix for blkfront failure on save/restore.
Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>

diff -r 0b8f92adc679 -r 3492adc0ad60 
linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c
--- a/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c      Tue Nov  1 
15:28:20 2005
+++ b/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c      Tue Nov  1 
15:44:25 2005
@@ -458,7 +458,7 @@
        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,

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