[Xen-changelog] full devices expect to be able to read the partition table during xlvbd_add

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

# HG changeset patch
# User vh249@xxxxxxxxxxxxxxxxxxxxxxxx
# Node ID f633c3d0315b49e41b3c6e79085fddfafb0ae2aa
# Parent  8c23b56f39540f63eeebb1ffc667c8ac0a264211
full devices expect to be able to read the partition table during xlvbd_add
but couldn't because the device was not marked as BLKIF_CONNECTED and thus
blkif_queue_request discarded the read request. fix bug #220

Signed-off-by: Vincent Hanquez <vincent@xxxxxxxxxxxxx>

diff -r 8c23b56f3954 -r f633c3d0315b 
linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c
--- a/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c      Thu Sep 29 
14:49:54 2005
+++ b/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c      Thu Sep 29 
15:25:50 2005
@@ -469,8 +469,8 @@
                return;
        }
 
+       info->connected = BLKIF_STATE_CONNECTED;
        xlvbd_add(sectors, info->vdevice, binfo, sector_size, info);
-       info->connected = BLKIF_STATE_CONNECTED;
 
        blkif_state = BLKIF_STATE_CONNECTED;
 

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