if (op == NULL)
return -ENOMEM;
+ lock_kernel();
get_dev_info(file->f_path.dentry->d_inode, &devi);
/* Note: We currently only support one mode! */
free_op:
free_op_struct(op);
+ unlock_kernel();
return ret;
}
int j;
struct device_node *node = vdev->dev.archdata.of_node;
- if (i > VIOTAPE_MAX_TAPE)
+ if (i >= VIOTAPE_MAX_TAPE)
return -ENODEV;
if (!node)
return -ENODEV;
state[i].cur_part = 0;
for (j = 0; j < MAX_PARTITIONS; ++j)
state[i].part_stat_rwi[j] = VIOT_IDLE;
- device_create(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i),
- "iseries!vt%d", i);
- device_create(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i | 0x80),
- "iseries!nvt%d", i);
+ device_create(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i), NULL,
+ "iseries!vt%d", i);
+ device_create(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i | 0x80), NULL,
+ "iseries!nvt%d", i);
printk(VIOTAPE_KERN_INFO "tape iseries/vt%d is iSeries "
"resource %10.10s type %4.4s, model %3.3s\n",
i, viotape_unitinfo[i].rsrcname,