On Mon, 2025-02-17 at 10:33 +0300, Dan Carpenter wrote:
> The first parameter of WARN_ONCE() is supposed to be the condition but
> it's missing here. This WARN_ONCE() will only print the "xcl_name".
>
> Fixes: 61b490d48618 ("nfsd: fix management of listener transports")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> ---
> fs/nfsd/nfsctl.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
> index 2cd540b26965..ac265d6fde35 100644
> --- a/fs/nfsd/nfsctl.c
> +++ b/fs/nfsd/nfsctl.c
> @@ -2027,7 +2027,7 @@ int nfsd_nl_listener_set_doit(struct sk_buff *skb, struct genl_info *info)
> xprt = svc_find_listener(serv, xcl_name, net, sa);
> if (xprt) {
> if (delete)
> - WARN_ONCE("Transport type=%s already exists\n",
> + WARN_ONCE(1, "Transport type=%s already exists\n",
> xcl_name);
> svc_xprt_put(xprt);
> continue;
Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
