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Diffstat (limited to 'src/vnet/devices')
| -rw-r--r-- | src/vnet/devices/virtio/vhost-user.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vnet/devices/virtio/vhost-user.c b/src/vnet/devices/virtio/vhost-user.c index bde8106c501..f9bbae4f90f 100644 --- a/src/vnet/devices/virtio/vhost-user.c +++ b/src/vnet/devices/virtio/vhost-user.c @@ -2578,6 +2578,11 @@ vhost_user_create_if (vnet_main_t * vnm, vlib_main_t * vm, int rv = 0; int server_sock_fd = -1; + if (sock_filename == NULL || !(strlen (sock_filename) > 0)) + { + return VNET_API_ERROR_INVALID_ARGUMENT; + } + if (is_server) { if ((rv = |