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[Xen-devel] [PATCH 3/5] xen/blkfront: Make sure that the device is fully
| To: | Jens Axboe <jens.axboe@xxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH 3/5] xen/blkfront: Make sure that the device is fully ready before allowing release. |
| From: | Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
| Date: | Mon, 16 Jun 2008 14:45:01 -0700 |
| Cc: | Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Wim Colgate <wim@xxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx> |
| Delivery-date: | Mon, 16 Jun 2008 14:46:50 -0700 |
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From: Wim Colgate <wim@xxxxxxxxxxxxx>
[ linux-2.6.18-xen changeset c1c57fea77e9 ]
Signed-off-by: Wim Colgate <wim@xxxxxxxxxxxxx>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
---
drivers/block/xen-blkfront.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
===================================================================
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -997,7 +997,7 @@
struct xenbus_device *dev = info->xbdev;
enum xenbus_state state =
xenbus_read_driver_state(dev->otherend);
- if (state == XenbusStateClosing)
+ if (state == XenbusStateClosing && info->is_ready)
blkfront_closing(dev);
}
return 0;
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