We’re not using spinlock-protected IOASID allocation anymore, there’s
no need for GFP_ATOMIC.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
---
drivers/iommu/iommu-sva.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/iommu-sva.c b/drivers/iommu/iommu-sva.c
index 48e8a15ddc9b..c434b95dc8eb 100644
--- a/drivers/iommu/iommu-sva.c
+++ b/drivers/iommu/iommu-sva.c
@@ -28,8 +28,8 @@ static int iommu_sva_alloc_pasid(struct mm_struct *mm, ioasid_t min, ioasid_t ma
goto out;
}
- ret = ida_alloc_range(&iommu_global_pasid_ida, min, max, GFP_ATOMIC);
- if (ret < 0)
+ ret = ida_alloc_range(&iommu_global_pasid_ida, min, max, GFP_KERNEL);
+ if (ret < min)
goto out;
mm->pasid = ret;
ret = 0;
--
2.25.1