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 4B2927404E; Sat, 19 Sep 2026 00:11:25 +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=1789776686; cv=none; b=KFSIqxPG1DSH5WwHd9dd6/VYFa2hvZg7ufbU0TTbES1wu7euZ6/H+lCfFbaYNdvq6/pTjG0Zabo2v0CVmC8p8QwmIi3OHMgTUDWCQdy4eROj57YyL+WTaECERm6Lca/dbKcq7HsyHa+loU7+WO3cez0qwBia2pKkrtXA5SrB4bA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789776686; c=relaxed/simple; bh=Hpht0b0H7ad4Hv3e+h/HNkBRIkCCLJQ5sog9dQa74v8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=fkrwbNI8ebVvYuJJJdp1MgpRRAnL3Sm93/ZnONlD62Fob7+iDkIJFEvc/gc7zaLLQxCiUfyUyuH0EO+mbfz7CP+WEQ053nLxAjGw/MZO7q5M3w3/iKTxqmzAyx+c4LGfdjhp8S5YZaMIj739KoANf646H++kf9OniNILSx22X/A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=W+VbrFWA; 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="W+VbrFWA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E28BC1F000FF; Sat, 19 Sep 2026 00:11:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789776684; bh=PlotTYYxNbOD7JGn3qwtelHeSilEx9+MP5lTp1SKrmU=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=W+VbrFWAfcOXbLNFQNmXcajaeTS+ndailzaqT3XyNa+e6QXh71IDaS/LP7EuLtoOI uWt5gZl6TTEyLschk9/Dv1K0jjx6jD9KSSPEmX1KH7V8looGA9gb+8IXKd21+7vlsc 4V/qpyGEkqmf5ao1YKiTew88JtW2/jJI4xxEobjskHRMkjGjH96yJIKDb8jsGW/wI0 W8eWBOzszIkUrln6B2YsMPuD7XeWK2R6YWRokH4GgjHBJ2K3/ZYNAuRrkmaR+4biH3 VZ5v9AIGTDMPVxapSCaaZ8FYdHRwcBWcW1PFce06AkFRmfjZ8QvscVVy2+gYdw2jrw AWVklRZlOYnEw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 198FE3811977; Sat, 19 Sep 2026 00:10:19 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v2 0/2] net: a sockopt_t quirk for the options that write past optlen From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178977661763.1197442.5618718493004846350.git-patchwork-notify@kernel.org> Date: Sat, 19 Sep 2026 00:10:17 +0000 References: <20260914-getsockopt_phase6-v2-0-e48befc9602e@debian.org> In-Reply-To: <20260914-getsockopt_phase6-v2-0-e48befc9602e@debian.org> To: Breno Leitao Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, kuniyu@google.com, willemb@google.com, dsahern@kernel.org, idosch@nvidia.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, david.laight.linux@gmail.com, kernel-team@meta.com Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Mon, 14 Sep 2026 05:20:06 -0700 you wrote: > This series continues the migration of our protocols to sockopt_t, as > described in [1]. > > There are some protocols that use optlen as the header size, and the real > buffer size comes from a field inside the header. This means a bug, given > that optlen should be the full buffer size, but there are indications [2] > that we have programs that use the bad behaviour above, and we want to > avoid breaking them (or, honestly, avoid being cursed by Linus). > > [...] Here is the summary with links: - [net-next,v2,1/2] net: add sockopt_expand_out() https://git.kernel.org/netdev/net-next/c/0093f7db9c47 - [net-next,v2,2/2] ipv4: igmp: convert ip_mc_msfget() to sockopt_t https://git.kernel.org/netdev/net-next/c/e12e04f5ab54 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html