211 		pr_err("Remapping memory failed, error: %d\n", ret);  in vb2_dc_mmap()
323 		pr_err("failed to map scatterlist\n");  in vb2_dc_dmabuf_ops_map()
459 			pr_err("no page for address %lu\n", start);  in vb2_dc_get_user_pfn()
485 				pr_err("no page for address %lu\n", start);  in vb2_dc_get_user_pages()
498 			pr_err("got only %d of %d user pages\n", n, n_pages);  in vb2_dc_get_user_pages()
615 		pr_err("failed to allocate pages table\n");  in vb2_dc_get_userptr()
622 		pr_err("no vma for address %lu\n", vaddr);  in vb2_dc_get_userptr()
628 		pr_err("vma at %lu is too small for %lu bytes\n", vaddr, size);  in vb2_dc_get_userptr()
635 		pr_err("failed to copy vma\n");  in vb2_dc_get_userptr()
651 		pr_err("failed to get user pages\n");  in vb2_dc_get_userptr()
657 		pr_err("failed to allocate sg table\n");  in vb2_dc_get_userptr()
665 		pr_err("failed to initialize sg table\n");  in vb2_dc_get_userptr()
680 		pr_err("failed to map scatterlist\n");  in vb2_dc_get_userptr()
687 		pr_err("contiguous mapping is too small %lu/%lu\n",  in vb2_dc_get_userptr()
739 		pr_err("trying to pin a non attached buffer\n");  in vb2_dc_map_dmabuf()
744 		pr_err("dmabuf buffer is already pinned\n");  in vb2_dc_map_dmabuf()
751 		pr_err("Error getting dmabuf scatterlist\n");  in vb2_dc_map_dmabuf()
758 		pr_err("contiguous chunk is too small %lu/%lu b\n",  in vb2_dc_map_dmabuf()
777 		pr_err("trying to unpin a not attached buffer\n");  in vb2_dc_unmap_dmabuf()
782 		pr_err("dmabuf buffer is already unpinned\n");  in vb2_dc_unmap_dmabuf()
827 		pr_err("failed to attach dmabuf\n");  in vb2_dc_attach_dmabuf()