From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A1F73274652 for ; Wed, 10 Jun 2026 01:40:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781055619; cv=none; b=MPVryFJowzGw0K4Pyy6POlrEmz9wn0VpbotYnUrnTzImqyuaMu7pQQbBUOIfmnwGmSMGuMr9iHvB4m25xp5FQ7PoBGuY5uuSsG+tPFIZbkIbO/Etz3CG/YhXUfn4B65lwTBmp3IWInU3m8fVPT07WeBgKu6hOx6cgmNwAAecRgY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781055619; c=relaxed/simple; bh=rFBtAmCZK3ZIZj1fXPx5f8wbo/pg7S/lHCKnGAK8Qvo=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=iv9tLugoJXPj19FlRc1GizwszZx9DgonuSCh64dkbKy/IBd5Xl7+YbLHZJYX2MzG7seAEgGjNPeTKPqdiJf2eQeky964UySUWu9i43CU4sksD1XxMCWwFczShB1EftjecOJ42zEAT0rUZjobRIGWm2TSxx9aLtdtOuSqoVLWCb0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mHNMCKrW; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mHNMCKrW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 73B5E1F00893; Wed, 10 Jun 2026 01:40:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781055618; bh=hL2R417QuJMLMyXMORugzzCT4ozPp+xb/DOxQtiQa+E=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=mHNMCKrW2jZimElyrrgYGceCrtQC35I/VS0BKWAHjh0ewc9zDBFbXjZdTO/7uSoH4 /GS4rJkEGgKwqGMaYUwwZSzdsodo8Kx46fVvvnbkAE35f96bQ90L35oXNxi/sVuuFU GoXsyT4KorHCOe8mEfqTq5P8awVupK5TFtw4ugISictbplDpYNwFxrK6M+IZtLuPFf cFYOUI3KlkH+i5gYWH+fkiYQEv25HVrS6O9CLyK/NbGRKYknHw5G13q+PWAUnU2fxO XOI0SCm3/znSx1JCSu501RuLjp7hTgyzCD1lmYS1u85atUD5NPdYYnKYQu8uV3rTDd KBPG9jPgGGLOA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D096C3930A1F; Wed, 10 Jun 2026 01:40:17 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v3 0/3] net: add retry mechanism to ndo_set_rx_mode_async From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178105561662.2786170.17213005167553331124.git-patchwork-notify@kernel.org> Date: Wed, 10 Jun 2026 01:40:16 +0000 References: <20260608154014.227538-1-sdf@fomichev.me> In-Reply-To: <20260608154014.227538-1-sdf@fomichev.me> To: Stanislav Fomichev Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, yzjaurora@gmail.com Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : 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. https://korg.docs.kernel.org/patchwork/pwbot.html