netdev - Re: [PATCH net-next] ipvs: properly dereference pe in ip_vs_add

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Date: Thu, 27 Jun 2024 10:37:50 +0530
From: Ratheesh Kannoth <rkannoth@...vell.com>
To: Chen Hanxiao <chenhx.fnst@...itsu.com>
CC: Simon Horman <horms@...ge.net.au>, Julian Anastasov <ja@....bg>,
        Pablo
 Neira Ayuso <pablo@...filter.org>,
        Jozsef Kadlecsik <kadlec@...filter.org>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, <netdev@...r.kernel.org>,
        <lvs-devel@...r.kernel.org>, <netfilter-devel@...r.kernel.org>
Subject: Re: [PATCH net-next] ipvs: properly dereference pe in
 ip_vs_add_service

On 2024-06-26 at 13:41:59, Chen Hanxiao (chenhx.fnst@...itsu.com) wrote:
>
> diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
> index b6d0dcf3a5c3..925e2143ba15 100644
> --- a/net/netfilter/ipvs/ip_vs_ctl.c
> +++ b/net/netfilter/ipvs/ip_vs_ctl.c
> @@ -1369,7 +1369,7 @@ ip_vs_add_service(struct netns_ipvs *ipvs, struct ip_vs_service_user_kern *u,
>  {
>  	int ret = 0;
>  	struct ip_vs_scheduler *sched = NULL;
> -	struct ip_vs_pe *pe = NULL;
> +	struct ip_vs_pe *pe = NULL, *tmp_pe = NULL;
Reverse xmas tree.
>  	struct ip_vs_service *svc = NULL;
>  	int ret_hooks = -1;
>
>