From: Kuniyuki Iwashima <kuniyu@amazon.com>
To: <edumazet@google.com>
Cc: <davem@davemloft.net>, <dsahern@kernel.org>,
<eric.dumazet@gmail.com>, <jiri@resnulli.us>, <kuba@kernel.org>,
<kuniyu@amazon.com>, <netdev@vger.kernel.org>,
<pabeni@redhat.com>
Subject: Re: [PATCH net-next 5/5] net: do not acquire rtnl in fib_seq_sum()
Date: Wed, 9 Oct 2024 17:07:19 -0700 [thread overview]
Message-ID: <20241010000719.61942-1-kuniyu@amazon.com> (raw)
In-Reply-To: <20241009184405.3752829-6-edumazet@google.com>
From: Eric Dumazet <edumazet@google.com>
Date: Wed, 9 Oct 2024 18:44:05 +0000
> After we made sure no fib_seq_read() handlers needs RTNL anymore,
> we can remove RTNL from fib_seq_sum().
>
> Note that after RTNL was dropped, fib_seq_sum() result was possibly
> outdated anyway.
>
> Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
next prev parent reply other threads:[~2024-10-10 0:07 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-09 18:44 [PATCH net-next 0/5] net: remove RTNL from fib_seq_sum() Eric Dumazet
2024-10-09 18:44 ` [PATCH net-next 1/5] fib: rules: use READ_ONCE()/WRITE_ONCE() on ops->fib_rules_seq Eric Dumazet
2024-10-09 23:47 ` Kuniyuki Iwashima
2024-10-09 18:44 ` [PATCH net-next 2/5] ipv4: use READ_ONCE()/WRITE_ONCE() on net->ipv4.fib_seq Eric Dumazet
2024-10-09 23:53 ` Kuniyuki Iwashima
2024-10-09 18:44 ` [PATCH net-next 3/5] ipv6: use READ_ONCE()/WRITE_ONCE() on fib6_table->fib_seq Eric Dumazet
2024-10-09 23:55 ` Kuniyuki Iwashima
2024-10-09 18:44 ` [PATCH net-next 4/5] ipmr: use READ_ONCE() to read net->ipv[46].ipmr_seq Eric Dumazet
2024-10-10 0:05 ` Kuniyuki Iwashima
2024-10-09 18:44 ` [PATCH net-next 5/5] net: do not acquire rtnl in fib_seq_sum() Eric Dumazet
2024-10-10 0:07 ` Kuniyuki Iwashima [this message]
2024-10-09 21:16 ` [PATCH net-next 0/5] net: remove RTNL from fib_seq_sum() David Ahern
2024-10-11 22:50 ` patchwork-bot+netdevbpf
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