From: David Miller <davem@davemloft.net>
To: dsahern@gmail.com
Cc: lorenzo.bianconi@redhat.com, netdev@vger.kernel.org,
marek@cloudflare.com
Subject: Re: [PATCH net v2] net: neigh: fix multiple neigh timer scheduling
Date: Sun, 14 Jul 2019 12:15:58 -0700 (PDT) [thread overview]
Message-ID: <20190714.121558.1681539034718383341.davem@davemloft.net> (raw)
In-Reply-To: <26f58e35-f1f8-9543-819f-ef7f52da1e49@gmail.com>
From: David Ahern <dsahern@gmail.com>
Date: Sun, 14 Jul 2019 07:58:19 -0600
> On 7/14/19 2:45 AM, Lorenzo Bianconi wrote:
>> @@ -1124,7 +1125,9 @@ int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb)
>>
>> atomic_set(&neigh->probes,
>> NEIGH_VAR(neigh->parms, UCAST_PROBES));
>> - neigh->nud_state = NUD_INCOMPLETE;
>> + if (check_timer)
>> + neigh_del_timer(neigh);
>
> Why not just always call neigh_del_timer and avoid the check_timer flag?
> Let the NUD_IN_TIMER flag handle whether anything needs to be done.
Agreed.
next prev parent reply other threads:[~2019-07-14 19:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-14 8:45 [PATCH net v2] net: neigh: fix multiple neigh timer scheduling Lorenzo Bianconi
2019-07-14 13:58 ` David Ahern
2019-07-14 19:15 ` David Miller [this message]
2019-07-14 20:04 ` Lorenzo Bianconi
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