Re: [Qemu-devel] [PATCH] vhost-user: delete net client if necessary

[Jason Wang]

On 2018年06月11日 15:31, linzhecheng wrote:

As qemu_new_net_client create new ncs but error happens later,
ncs will be left in global net_clients list, so we need to cleanup them.

Signed-off-by: linzhecheng <linzhech...@huawei.com>

diff --git a/net/vhost-user.c b/net/vhost-user.c
index 608b837175..1c7ee48b60 100644
--- a/net/vhost-user.c
+++ b/net/vhost-user.c
@@ -345,6 +345,7 @@ err:
              s->vhost_user = NULL;
          }
      }
+    qemu_del_net_client(nc0);

return -1;

  }

Can nc0 be NULL here?

And please try to use "Fixes:" tag to ease stable maintenance.

Thanks