Merge tag 'dma-mapping-5.15-2' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping fixes from Christoph Hellwig:

 - fix more dma-debug fallout (Gerald Schaefer, Hamza Mahfooz)

 - fix a kerneldoc warning (Logan Gunthorpe)

* tag 'dma-mapping-5.15-2' of git://git.infradead.org/users/hch/dma-mapping:
  dma-debug: teach add_dma_entry() about DMA_ATTR_SKIP_CPU_SYNC
  dma-debug: fix sg checks in debug_dma_map_sg()
  dma-mapping: fix the kerneldoc for dma_map_sgtable()

1 files changed, 12 insertions, 12 deletions

diff --git a/kernel/dma/mapping.c b/kernel/dma/mapping.c
index 06fec5547e7c..8349a9f2c345 100644
--- a/kernel/dma/mapping.c
+++ b/kernel/dma/mapping.c
@@ -156,7 +156,7 @@ dma_addr_t dma_map_page_attrs(struct device *dev, struct page *page,
 		addr = dma_direct_map_page(dev, page, offset, size, dir, attrs);
 	else
 		addr = ops->map_page(dev, page, offset, size, dir, attrs);
-	debug_dma_map_page(dev, page, offset, size, dir, addr);
+	debug_dma_map_page(dev, page, offset, size, dir, addr, attrs);
 
 	return addr;
 }
@@ -195,7 +195,7 @@ static int __dma_map_sg_attrs(struct device *dev, struct scatterlist *sg,
 		ents = ops->map_sg(dev, sg, nents, dir, attrs);
 
 	if (ents > 0)
-		debug_dma_map_sg(dev, sg, nents, ents, dir);
+		debug_dma_map_sg(dev, sg, nents, ents, dir, attrs);
 	else if (WARN_ON_ONCE(ents != -EINVAL && ents != -ENOMEM &&
 			      ents != -EIO))
 		return -EIO;
@@ -249,12 +249,12 @@ EXPORT_SYMBOL(dma_map_sg_attrs);
  * Returns 0 on success or a negative error code on error. The following
  * error codes are supported with the given meaning:
  *
- *   -EINVAL - An invalid argument, unaligned access or other error
- *	       in usage. Will not succeed if retried.
- *   -ENOMEM - Insufficient resources (like memory or IOVA space) to
- *	       complete the mapping. Should succeed if retried later.
- *   -EIO    - Legacy error code with an unknown meaning. eg. this is
- *	       returned if a lower level call returned DMA_MAPPING_ERROR.
+ *   -EINVAL	An invalid argument, unaligned access or other error
+ *		in usage. Will not succeed if retried.
+ *   -ENOMEM	Insufficient resources (like memory or IOVA space) to
+ *		complete the mapping. Should succeed if retried later.
+ *   -EIO	Legacy error code with an unknown meaning. eg. this is
+ *		returned if a lower level call returned DMA_MAPPING_ERROR.
  */
 int dma_map_sgtable(struct device *dev, struct sg_table *sgt,
 		    enum dma_data_direction dir, unsigned long attrs)
@@ -305,7 +305,7 @@ dma_addr_t dma_map_resource(struct device *dev, phys_addr_t phys_addr,
 	else if (ops->map_resource)
 		addr = ops->map_resource(dev, phys_addr, size, dir, attrs);
 
-	debug_dma_map_resource(dev, phys_addr, size, dir, addr);
+	debug_dma_map_resource(dev, phys_addr, size, dir, addr, attrs);
 	return addr;
 }
 EXPORT_SYMBOL(dma_map_resource);
@@ -510,7 +510,7 @@ void *dma_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle,
 	else
 		return NULL;
 
-	debug_dma_alloc_coherent(dev, size, *dma_handle, cpu_addr);
+	debug_dma_alloc_coherent(dev, size, *dma_handle, cpu_addr, attrs);
 	return cpu_addr;
 }
 EXPORT_SYMBOL(dma_alloc_attrs);
@@ -566,7 +566,7 @@ struct page *dma_alloc_pages(struct device *dev, size_t size,
 	struct page *page = __dma_alloc_pages(dev, size, dma_handle, dir, gfp);
 
 	if (page)
-		debug_dma_map_page(dev, page, 0, size, dir, *dma_handle);
+		debug_dma_map_page(dev, page, 0, size, dir, *dma_handle, 0);
 	return page;
 }
 EXPORT_SYMBOL_GPL(dma_alloc_pages);
@@ -644,7 +644,7 @@ struct sg_table *dma_alloc_noncontiguous(struct device *dev, size_t size,
 
 	if (sgt) {
 		sgt->nents = 1;
-		debug_dma_map_sg(dev, sgt->sgl, sgt->orig_nents, 1, dir);
+		debug_dma_map_sg(dev, sgt->sgl, sgt->orig_nents, 1, dir, attrs);
 	}
 	return sgt;
 }