diff options
| -rw-r--r-- | drivers/usb/core/devio.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 3f8e06279c92..bcbeaf7101d1 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -1078,9 +1078,7 @@ static int proc_submiturb(struct dev_state *ps, void __user *arg) if (copy_from_user(&uurb, arg, sizeof(uurb))) return -EFAULT; - return proc_do_submiturb(ps, &uurb, - (struct usbdevfs_iso_packet_desc __user *)uurb.iso_frame_desc, - arg); + return proc_do_submiturb(ps, &uurb, (((struct usbdevfs_urb __user *)arg)->iso_frame_desc), arg); } static int proc_unlinkurb(struct dev_state *ps, void __user *arg) @@ -1205,9 +1203,7 @@ static int proc_submiturb_compat(struct dev_state *ps, void __user *arg) if (get_urb32(&uurb,(struct usbdevfs_urb32 *)arg)) return -EFAULT; - return proc_do_submiturb(ps, &uurb, - (struct usbdevfs_iso_packet_desc __user *)uurb.iso_frame_desc, - arg); + return proc_do_submiturb(ps, &uurb, ((struct usbdevfs_urb32 __user *)arg)->iso_frame_desc, arg); } static int processcompl_compat(struct async *as, void __user * __user *arg) |