diff options
| -rw-r--r-- | drivers/soc/aspeed/aspeed-p2a-ctrl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soc/aspeed/aspeed-p2a-ctrl.c b/drivers/soc/aspeed/aspeed-p2a-ctrl.c index b60fbeaffcbd..20b5fb2a207c 100644 --- a/drivers/soc/aspeed/aspeed-p2a-ctrl.c +++ b/drivers/soc/aspeed/aspeed-p2a-ctrl.c @@ -110,7 +110,7 @@ static int aspeed_p2a_mmap(struct file *file, struct vm_area_struct *vma) vsize = vma->vm_end - vma->vm_start; prot = vma->vm_page_prot; - if (vma->vm_pgoff + vsize > ctrl->mem_base + ctrl->mem_size) + if (vma->vm_pgoff + vma_pages(vma) > ctrl->mem_size >> PAGE_SHIFT) return -EINVAL; /* ast2400/2500 AHB accesses are not cache coherent */ |