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

[deliverable/linux.git] / drivers / media / usb / usbvision / usbvision-video.c

diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index f67018ed3795a349b95ceb8efbc22689f62c204d..5c36a57e6590d6c731341663296faad17607a7ef 100644 (file)
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -1108,8 +1108,7 @@ static int usbvision_mmap(struct file *file, struct vm_area_struct *vma)
        }
 
        /* VM_IO is eventually going to replace PageReserved altogether */
-       vma->vm_flags |= VM_IO;
-       vma->vm_flags |= VM_RESERVED;   /* avoid to swap out this VMA */
+       vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
 
        pos = usbvision->frame[i].data;
        while (size > 0) {