vm audit: add VM_DONTEXPAND to mmap for drivers that need it

[linux-2.6-omap-h63xx.git] / sound / usb / usx2y / usX2Yhwdep.c

diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index 6495534e5bf61ad11698764f6c592c67cfcbbd16..1558a5c4094faebb589c9822a37182c837867c39 100644 (file)
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -84,7 +84,7 @@ static int snd_us428ctls_mmap(struct snd_hwdep * hw, struct file *filp, struct v
                us428->us428ctls_sharedmem->CtlSnapShotLast = -2;
        }
        area->vm_ops = &us428ctls_vm_ops;
-       area->vm_flags |= VM_RESERVED;
+       area->vm_flags |= VM_RESERVED | VM_DONTEXPAND;
        area->vm_private_data = hw->private_data;
        return 0;
 }