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-rw-r--r--net/vhost-user.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/vhost-user.c b/net/vhost-user.c
index 5071602e9..b368a9021 100644
--- a/net/vhost-user.c
+++ b/net/vhost-user.c
@@ -316,6 +316,11 @@ int net_init_vhost_user(const NetClientOptions *opts, const char *name,
}
queues = vhost_user_opts->has_queues ? vhost_user_opts->queues : 1;
+ if (queues < 1) {
+ error_setg(errp,
+ "vhost-user number of queues must be bigger than zero");
+ return -1;
+ }
return net_vhost_user_init(peer, "vhost_user", name, chr, queues);
}