unsigned long offset = vma->vm_pgoff * PAGE_SIZE;
struct scatterlist *sg;
int i;
+ int ret;
for_each_sg(table->sgl, sg, table->nents, i) {
struct page *page = sg_page(sg);
offset = 0;
}
len = min(len, remainder);
- remap_pfn_range(vma, addr, page_to_pfn(page), len,
+ ret = remap_pfn_range(vma, addr, page_to_pfn(page), len,
vma->vm_page_prot);
+ if (ret)
+ return ret;
addr += len;
if (addr >= vma->vm_end)
return 0;