Messages in this thread | | | Subject | Re: [RFC v5 03/17] iommu: introduce a reserved iova cookie | From | Julien Grall <> | Date | Thu, 3 Mar 2016 16:26:31 +0000 |
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Hi Eric,
On 01/03/16 18:27, Eric Auger wrote: > diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c > index 0e3b009..7b2bb94 100644 > --- a/drivers/iommu/iommu.c > +++ b/drivers/iommu/iommu.c > @@ -1072,6 +1072,7 @@ static struct iommu_domain *__iommu_domain_alloc(struct bus_type *bus, > > domain->ops = bus->iommu_ops; > domain->type = type; > + mutex_init(&domain->reserved_mutex);
For consistency, the RB-tree reserved_binding_list should be initialized too:
domain->reserved_binding_list = RB_ROOT;
Cheers,
-- Julien Grall
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