Messages in this thread Patch in this message | | | From | Baoquan He <> | Subject | [PATCH v7 RESEND 09/12] iommu: Assign the direct mapped domain to group->domain | Date | Mon, 2 Jan 2017 15:39:55 +0800 |
| |
In iommu_request_dm_for_dev(), devices of group have all been attached to newly created direct mapped domain. We should store the domain into group->domain so that it works for iommu_get_domain_for_dev() and get_domain().
Signed-off-by: Baoquan He <bhe@redhat.com> --- drivers/iommu/iommu.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index e5cb9b1..7ac0293 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -1625,6 +1625,7 @@ int iommu_request_dm_for_dev(struct device *dev) if (group->default_domain) iommu_domain_free(group->default_domain); group->default_domain = dm_domain; + group->domain = dm_domain; pr_info("Using direct mapping for device %s\n", dev_name(dev)); -- 2.5.5
| |