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Merge branch 'stable/for-jens' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen into for-linus

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This commit is contained in:
Jens Axboe 2011-08-23 15:09:13 +02:00
commit 89c63a8ef3
2 changed files with 4 additions and 4 deletions
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6
drivers/block/xen-blkback/xenbus.c
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@ -590,7 +590,7 @@ static void frontend_changed(struct xenbus_device *dev,
/*
* Enforce precondition before potential leak point.
* blkif_disconnect() is idempotent.
* xen_blkif_disconnect() is idempotent.
*/
xen_blkif_disconnect(be->blkif);
@ -601,17 +601,17 @@ static void frontend_changed(struct xenbus_device *dev,
break;
case XenbusStateClosing:
xen_blkif_disconnect(be->blkif);
xenbus_switch_state(dev, XenbusStateClosing);
break;
case XenbusStateClosed:
xen_blkif_disconnect(be->blkif);
xenbus_switch_state(dev, XenbusStateClosed);
if (xenbus_dev_is_online(dev))
break;
/* fall through if not online */
case XenbusStateUnknown:
/* implies blkif_disconnect() via blkback_remove() */
/* implies xen_blkif_disconnect() via xen_blkbk_remove() */
device_unregister(&dev->dev);
break;