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linux/drivers
Joerg Roedel e7f9fa5498 iommu/vt-d: Defer domain removal if device is assigned to a driver
When the BUS_NOTIFY_DEL_DEVICE event is received the device
might still be attached to a driver. In this case the domain
can't be released as the mappings might still be in use.

Defer the domain removal in this case until we receivce the
BUS_NOTIFY_UNBOUND_DRIVER event.

Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: stable@vger.kernel.org   # v3.15, v3.16
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2014-08-18 13:37:56 +02:00
..
2014-08-05 21:16:46 -07:00
2014-08-15 17:06:40 -04:00
2014-08-08 15:57:28 -07:00