| Message ID | d41afb58-3ecf-a534-98b7-05ecc752ceeb@virtuozzo.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/fs/nfs/blocklayout/rpc_pipefs.c b/fs/nfs/blocklayout/rpc_pipefs.c index 9fb067a6..faae48f 100644 --- a/fs/nfs/blocklayout/rpc_pipefs.c +++ b/fs/nfs/blocklayout/rpc_pipefs.c @@ -256,6 +256,8 @@ static void nfs4blocklayout_net_exit(struct net *net) nfs4blocklayout_unregister_net(net, nn->bl_device_pipe); rpc_destroy_pipe_data(nn->bl_device_pipe); nn->bl_device_pipe = NULL; + WARN(!list_empty(&nn->bl_wq.head), + "%s: bl_wq head is not empty\n", __func__); } static struct pernet_operations nfs4blocklayout_net_ops = {
Be sure that bl_wq wait queue initialized in net_init hook is not used anymore. Signed-off-by: Vasily Averin <vvs@virtuozzo.com> --- fs/nfs/blocklayout/rpc_pipefs.c | 2 ++ 1 file changed, 2 insertions(+)