From: Joerg Roedel <[email protected]> Use the new device-notifier event instead of the old BUS_NOTIFY_DEL_DEVICE to make sure the device driver had a chance to uninit the device before all its mappings are teared down.
Signed-off-by: Joerg Roedel <[email protected]> --- drivers/iommu/amd_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 48882c1..8a1dea4 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -2467,7 +2467,7 @@ static int device_change_notifier(struct notifier_block *nb, dev->archdata.dma_ops = &amd_iommu_dma_ops; break; - case BUS_NOTIFY_DEL_DEVICE: + case BUS_NOTIFY_REMOVED_DEVICE: iommu_uninit_device(dev); -- 1.9.1 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
