diff options
Diffstat (limited to 'drivers/vhost/test.c')
| -rw-r--r-- | drivers/vhost/test.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c index d9c501eaa..f2882ac98 100644 --- a/drivers/vhost/test.c +++ b/drivers/vhost/test.c @@ -277,10 +277,13 @@ static long vhost_test_ioctl(struct file *f, unsigned int ioctl, return -EFAULT; return 0; case VHOST_SET_FEATURES: + printk(KERN_ERR "1\n"); if (copy_from_user(&features, featurep, sizeof features)) return -EFAULT; + printk(KERN_ERR "2\n"); if (features & ~VHOST_FEATURES) return -EOPNOTSUPP; + printk(KERN_ERR "3\n"); return vhost_test_set_features(n, features); case VHOST_RESET_OWNER: return vhost_test_reset_owner(n); |