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Xend: don't check for device reuse if the device has no uname.
Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com>
This commit is contained in:
Keir Fraser committed
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@@ -985,7 +985,7 @@ class XendConfig(dict):
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dev_uname = dev_info.get('uname')
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blkdev_name = dev_info.get('dev')
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devid = self._blkdev_name_to_number(blkdev_name)
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if devid == None:
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if devid == None or dev_uname == None:
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return
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for o_dev_type, o_dev_info in defined_devices_sxpr:
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