vhost: fix MTU device feature check

[dpdk.git] / lib / librte_vhost / vhost.c

diff --git a/lib/librte_vhost/vhost.c b/lib/librte_vhost/vhost.c
index 19c5a43a51b3e89b85aa8a1bdd82996c3c03592e..653152fc7d39a1a388dc49cdebb1a93d948e7d31 100644 (file)
--- a/lib/librte_vhost/vhost.c
+++ b/lib/librte_vhost/vhost.c
@@ -272,7 +272,7 @@ rte_vhost_get_mtu(int vid, uint16_t *mtu)
        if (!(dev->flags & VIRTIO_DEV_READY))
                return -EAGAIN;
 
-       if (!(dev->features & VIRTIO_NET_F_MTU))
+       if (!(dev->features & (1ULL << VIRTIO_NET_F_MTU)))
                return -ENOTSUP;
 
        *mtu = dev->mtu;