From: patchwork-bot+netdevbpf@kernel.org
To: Stanislav Fomichev <sdf.kernel@gmail.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, yzjaurora@gmail.com
Subject: Re: [PATCH net-next v3 0/3] net: add retry mechanism to ndo_set_rx_mode_async
Date: Wed, 10 Jun 2026 01:40:16 +0000 [thread overview]
Message-ID: <178105561662.2786170.17213005167553331124.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260608154014.227538-1-sdf@fomichev.me>
Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Mon, 8 Jun 2026 08:40:11 -0700 you wrote:
> Original async ndo_set_rx_mode work left one place where we do netdev_WARN
> in response to a ENOMEM. The intent was to see whether actual real
> users can hit that (adding uc/mc under memory pressure seems like a
> very unlikely thing to do). However, it was quickly triggered by
> syzbot's failslab. Add a retry mechanism and downgrade netdev_WARN
> to netdev_err. The retry logic is a typical exponential backoff:
> 1, 2, 4, 8 seconds, 15 in total, hopefully enough for a system to resolve
> memory pressure.
>
> [...]
Here is the summary with links:
- [net-next,v3,1/3] net: change ndo_set_rx_mode_async return type to int
https://git.kernel.org/netdev/net-next/c/d11706b56a3f
- [net-next,v3,2/3] net: add retry mechanism to ndo_set_rx_mode_async
https://git.kernel.org/netdev/net-next/c/d90b85c23b3d
- [net-next,v3,3/3] bnxt: convert to core rx_mode retry mechanism
https://git.kernel.org/netdev/net-next/c/a96c84126dc3
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-06-10 1:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-08 15:40 [PATCH net-next v3 0/3] net: add retry mechanism to ndo_set_rx_mode_async Stanislav Fomichev
2026-06-08 15:40 ` [PATCH net-next v3 1/3] net: change ndo_set_rx_mode_async return type to int Stanislav Fomichev
2026-06-08 15:40 ` [PATCH net-next v3 2/3] net: add retry mechanism to ndo_set_rx_mode_async Stanislav Fomichev
2026-06-08 15:40 ` [PATCH net-next v3 3/3] bnxt: convert to core rx_mode retry mechanism Stanislav Fomichev
2026-06-09 4:31 ` Michael Chan
2026-06-10 1:40 ` patchwork-bot+netdevbpf [this message]
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