}
/* Copy up to the first non-addressable segment */
- for_each_sg(urb->sg->sg, sg, urb->num_sgs, i) {
+ for_each_sg(urb->sg, sg, urb->num_sgs, i) {
if (length == 0 || PageHighMem(sg_page(sg)))
break;
this_len = min_t(unsigned int, sg->length, length);
/*
*/
-static int mon_bin_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static int mon_bin_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
struct mon_reader_bin *rp = file->private_data;
// struct mon_bus* mbus = rp->r.m_bus;
return ret;
}
+static long mon_bin_unlocked_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
+{
+ int ret;
+
+ lock_kernel();
+ ret = mon_bin_ioctl(file, cmd, arg);
+ unlock_kernel();
+
+ return ret;
+}
+
+
#ifdef CONFIG_COMPAT
static long mon_bin_compat_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
return 0;
case MON_IOCG_STATS:
- return mon_bin_ioctl(NULL, file, cmd,
- (unsigned long) compat_ptr(arg));
+ return mon_bin_ioctl(file, cmd, (unsigned long) compat_ptr(arg));
case MON_IOCQ_URB_LEN:
case MON_IOCQ_RING_SIZE:
case MON_IOCT_RING_SIZE:
case MON_IOCH_MFLUSH:
- return mon_bin_ioctl(NULL, file, cmd, arg);
+ return mon_bin_ioctl(file, cmd, arg);
default:
;
.read = mon_bin_read,
/* .write = mon_text_write, */
.poll = mon_bin_poll,
- .ioctl = mon_bin_ioctl,
+ .unlocked_ioctl = mon_bin_unlocked_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = mon_bin_compat_ioctl,
#endif