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-rw-r--r--drivers/vhost/net.c4
-rw-r--r--drivers/vhost/test.c4
-rw-r--r--drivers/vhost/vhost.h3
3 files changed, 6 insertions, 5 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index f82a7394756e..072cbbadbc36 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -823,14 +823,14 @@ static long vhost_net_ioctl(struct file *f, unsigned int ioctl,
823 return -EFAULT; 823 return -EFAULT;
824 return vhost_net_set_backend(n, backend.index, backend.fd); 824 return vhost_net_set_backend(n, backend.index, backend.fd);
825 case VHOST_GET_FEATURES: 825 case VHOST_GET_FEATURES:
826 features = VHOST_FEATURES; 826 features = VHOST_NET_FEATURES;
827 if (copy_to_user(featurep, &features, sizeof features)) 827 if (copy_to_user(featurep, &features, sizeof features))
828 return -EFAULT; 828 return -EFAULT;
829 return 0; 829 return 0;
830 case VHOST_SET_FEATURES: 830 case VHOST_SET_FEATURES:
831 if (copy_from_user(&features, featurep, sizeof features)) 831 if (copy_from_user(&features, featurep, sizeof features))
832 return -EFAULT; 832 return -EFAULT;
833 if (features & ~VHOST_FEATURES) 833 if (features & ~VHOST_NET_FEATURES)
834 return -EOPNOTSUPP; 834 return -EOPNOTSUPP;
835 return vhost_net_set_features(n, features); 835 return vhost_net_set_features(n, features);
836 case VHOST_RESET_OWNER: 836 case VHOST_RESET_OWNER:
diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c
index 3de00d9fae2e..91d6f060aade 100644
--- a/drivers/vhost/test.c
+++ b/drivers/vhost/test.c
@@ -261,14 +261,14 @@ static long vhost_test_ioctl(struct file *f, unsigned int ioctl,
261 return -EFAULT; 261 return -EFAULT;
262 return vhost_test_run(n, test); 262 return vhost_test_run(n, test);
263 case VHOST_GET_FEATURES: 263 case VHOST_GET_FEATURES:
264 features = VHOST_FEATURES; 264 features = VHOST_NET_FEATURES;
265 if (copy_to_user(featurep, &features, sizeof features)) 265 if (copy_to_user(featurep, &features, sizeof features))
266 return -EFAULT; 266 return -EFAULT;
267 return 0; 267 return 0;
268 case VHOST_SET_FEATURES: 268 case VHOST_SET_FEATURES:
269 if (copy_from_user(&features, featurep, sizeof features)) 269 if (copy_from_user(&features, featurep, sizeof features))
270 return -EFAULT; 270 return -EFAULT;
271 if (features & ~VHOST_FEATURES) 271 if (features & ~VHOST_NET_FEATURES)
272 return -EOPNOTSUPP; 272 return -EOPNOTSUPP;
273 return vhost_test_set_features(n, features); 273 return vhost_test_set_features(n, features);
274 case VHOST_RESET_OWNER: 274 case VHOST_RESET_OWNER:
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 8de1fd5b8efb..07b97631fd34 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -201,7 +201,8 @@ enum {
201 VHOST_FEATURES = (1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) | 201 VHOST_FEATURES = (1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) |
202 (1ULL << VIRTIO_RING_F_INDIRECT_DESC) | 202 (1ULL << VIRTIO_RING_F_INDIRECT_DESC) |
203 (1ULL << VIRTIO_RING_F_EVENT_IDX) | 203 (1ULL << VIRTIO_RING_F_EVENT_IDX) |
204 (1ULL << VHOST_F_LOG_ALL) | 204 (1ULL << VHOST_F_LOG_ALL),
205 VHOST_NET_FEATURES = VHOST_FEATURES |
205 (1ULL << VHOST_NET_F_VIRTIO_NET_HDR) | 206 (1ULL << VHOST_NET_F_VIRTIO_NET_HDR) |
206 (1ULL << VIRTIO_NET_F_MRG_RXBUF), 207 (1ULL << VIRTIO_NET_F_MRG_RXBUF),
207}; 208};