1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index e4ae6003f470..460bed4fc5b1 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -1345,7 +1345,7 @@ void qi_flush_dev_iotlb(struct intel_iommu *iommu, u16 sid, u16 qdep,
         struct qi_desc desc;
 
         if (mask) {
-                BUG_ON(addr & ((1ULL << (VTD_PAGE_SHIFT + mask)) - 1));
+                WARN_ON_ONCE(addr & ((1ULL << (VTD_PAGE_SHIFT + mask)) - 1));
                 addr |= (1ULL << (VTD_PAGE_SHIFT + mask - 1)) - 1;
                 desc.high = QI_DEV_IOTLB_ADDR(addr) | QI_DEV_IOTLB_SIZE;
         } else