| Message ID | 1439363150-8661-31-git-send-email-hch@lst.de (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Dan Williams |
| Headers | show |
On Wed, 2015-08-12 at 09:05 +0200, Christoph Hellwig wrote: > Just remove a BUG_ON, the code handles them just fine as-is. > > Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 3541d65..ae10573 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -3622,7 +3622,6 @@ static int intel_nontranslate_map_sg(struct device *hddev, struct scatterlist *sg; for_each_sg(sglist, sg, nelems, i) { - BUG_ON(!sg_page(sg)); sg->dma_address = sg_phys(sg); sg->dma_length = sg->length; }
Just remove a BUG_ON, the code handles them just fine as-is. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/iommu/intel-iommu.c | 1 - 1 file changed, 1 deletion(-)