Displaying 1 result from an estimated 1 matches for "b5ea203f6c68".
2020 Jun 02
0
[PATCH v2 00/33] iommu: Move iommu_group setup to IOMMU core code
...05:02:36PM -0700, Jerry Snitselaar wrote:
>
> Yeah, that will solve the panic.
>
If you still see the kdump faults, can you please try with the attached
diff? I was not able to reproduce them in my setup.
Regards,
Joerg
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index b5ea203f6c68..5a6d509f72b6 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -1680,8 +1680,12 @@ static void probe_alloc_default_domain(struct bus_type *bus,
static int iommu_group_do_dma_attach(struct device *dev, void *data)
{
struct iommu_domain *domain = data;
+ int ret = 0;
- return _...