diff options
Diffstat (limited to 'drivers/iommu/intel-pasid.c')
| -rw-r--r-- | drivers/iommu/intel-pasid.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iommu/intel-pasid.c b/drivers/iommu/intel-pasid.c index 03b12d2ee213..fe51d8af457f 100644 --- a/drivers/iommu/intel-pasid.c +++ b/drivers/iommu/intel-pasid.c @@ -154,8 +154,10 @@ int intel_pasid_alloc_table(struct device *dev) order = size ? get_order(size) : 0; pages = alloc_pages_node(info->iommu->node, GFP_KERNEL | __GFP_ZERO, order); - if (!pages) + if (!pages) { + kfree(pasid_table); return -ENOMEM; + } pasid_table->table = page_address(pages); pasid_table->order = order; @@ -387,7 +389,7 @@ static inline void pasid_set_present(struct pasid_entry *pe) */ static inline void pasid_set_page_snoop(struct pasid_entry *pe, bool value) { - pasid_set_bits(&pe->val[1], 1 << 23, value); + pasid_set_bits(&pe->val[1], 1 << 23, value << 23); } /* |