diff options
Diffstat (limited to 'drivers/uio/uio.c')
| -rw-r--r-- | drivers/uio/uio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index a673e5b6a2e..e371f5af11f 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -655,7 +655,7 @@ static int uio_mmap_physical(struct vm_area_struct *vma) if (mem->addr & ~PAGE_MASK) return -ENODEV; - if (vma->vm_end - vma->vm_start > mem->size) + if (vma->vm_end - vma->vm_start > PAGE_ALIGN(mem->size)) return -EINVAL; vma->vm_ops = &uio_physical_vm_ops; |