mm: kill vma flag VM_RESERVED and mm->reserved_vm counter

[~andy/linux] / drivers / media / usb / sn9c102 / sn9c102_core.c

diff --git a/drivers/media/usb/sn9c102/sn9c102_core.c b/drivers/media/usb/sn9c102/sn9c102_core.c
index 19ea780b16ffbc9b9539eb0c0891cb2d6af27ce0..5bfc8e2f018f20fb07389b7fadf8902c7073714e 100644 (file)
--- a/drivers/media/usb/sn9c102/sn9c102_core.c
+++ b/drivers/media/usb/sn9c102/sn9c102_core.c
@@ -2126,8 +2126,7 @@ static int sn9c102_mmap(struct file* filp, struct vm_area_struct *vma)
                return -EINVAL;
        }
 
-       vma->vm_flags |= VM_IO;
-       vma->vm_flags |= VM_RESERVED;
+       vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
 
        pos = cam->frame[i].bufmem;
        while (size > 0) { /* size is page-aligned */