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Date: Tue, 09 May 2017 16:51:48 -0700 From: Eric Dumazet <eric.dumazet@...il.com> To: Cong Wang <xiyou.wangcong@...il.com> Cc: David Miller <davem@...emloft.net>, Linux Kernel Network Developers <netdev@...r.kernel.org>, Andrey Konovalov <andreyknvl@...gle.com>, Eric Dumazet <edumazet@...gle.com> Subject: Re: [Patch net] ipv4: restore rt->fi for reference counting On Tue, 2017-05-09 at 16:35 -0700, Cong Wang wrote: > This statement is only used to ensure we pass the "dead == fi->fib_nhs" > check right below the inner loop, it is fine to keep it without break since > fi is not changed in the inner loop. > So the dead++ above wont end up with (dead > fi->fib_nhs) ?
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