[PATCH v4 4/6] iommu/sva: Use GFP_KERNEL for pasid allocation

[Jacob Pan]

We’re not using  spinlock-protected IOASID allocation anymore, there’s
no need for GFP_ATOMIC.

Signed-off-by: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx>
---
 drivers/iommu/iommu-sva.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/iommu-sva.c b/drivers/iommu/iommu-sva.c
index 297852ae5e7c..8c92a145e15d 100644
--- a/drivers/iommu/iommu-sva.c
+++ b/drivers/iommu/iommu-sva.c
@@ -29,7 +29,7 @@ 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);
+	ret = ida_alloc_range(&iommu_global_pasid_ida, min, max, GFP_KERNEL);
 	if (ret < min)
 		goto out;
 	mm->pasid = ret;
-- 
2.25.1