From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C5554186A; Tue, 14 Apr 2026 00:10:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776125435; cv=none; b=T4qwOnDU/MdZknLoN4JxhfdLbZ93g4qacsdBIXq18AoH44snUgWQ15iYwLeOfEJHlXUew22TDVYRqn0agEiTIMx+9qgUiVPxk3kWq9HMe3dFhcygicAFiQ8ynefrqoUryeMntZtImRtA+3yJ8GffiMAP21Myab2MT1NeKkyWDD0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776125435; c=relaxed/simple; bh=odzBk0d1cxJ7qIPUl9GfrbC9f6IsJQUZWUHQdvegsP8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=umOevmIga7QJKbgpKp2cTeR4tXSp2hTBMvdYytbsPsMJ166ZEFcnr6Pra08Zoa8/IX0EFYKBH6Bh6RR9QSXh338OrM3K/MVFi+XCADAGRXJ8CuDW2eQYNaKi6OnW3nzIrub3O8rhqoyztCwbZnr0Ck0HOcmuvPnXVv7cfRQShlQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nmUIj45N; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nmUIj45N" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5F00FC2BCAF; Tue, 14 Apr 2026 00:10:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776125435; bh=odzBk0d1cxJ7qIPUl9GfrbC9f6IsJQUZWUHQdvegsP8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=nmUIj45NP2n2mJmArsMEHrHgVmgYujiiLpYLiMUDoHtU2kUClUzRhHd7juLnxdl+/ HTLGrLxROYmRrDAMdbl/Cdf3Il5WaFaKsg8keFdhVHGPduaKDZwloqiW4p6fiA/jjh pSObihhh+L2tBso5rm2/9O0s4xO9bvy+4nDgSyUHBx7VGE1AyagDZG7TBUByyNGmCx g8UqTs3euIpe7qaETI2hpAY0/LBvZQDKFEtZ8p2ghHipFb72oMgUpjrWZUM4HB6zU7 qrhANMtsyknHvXQs9Z+JYeJYPivITXH44NyK3n66G5LzHk/y2Ds7lvoWeo2UofY5Bo JIilWWqLfAjvA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B9EB33809A0B; Tue, 14 Apr 2026 00:10:07 +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] sctp: disable BH before calling udp_tunnel_xmit_skb() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177612540655.609150.13642676010473271907.git-patchwork-notify@kernel.org> Date: Tue, 14 Apr 2026 00:10:06 +0000 References: In-Reply-To: To: Xin Long Cc: netdev@vger.kernel.org, linux-sctp@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, edumazet@google.com, pabeni@redhat.com, horms@kernel.org, marcelo.leitner@gmail.com, bestswngs@gmail.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Sun, 12 Apr 2026 14:15:27 -0400 you wrote: > udp_tunnel_xmit_skb() / udp_tunnel6_xmit_skb() are expected to run with > BH disabled. After commit 6f1a9140ecda ("add xmit recursion limit to > tunnel xmit functions"), on the path: > > udp(6)_tunnel_xmit_skb() -> ip(6)tunnel_xmit() > > dev_xmit_recursion_inc()/dec() must stay balanced on the same CPU. > > [...] Here is the summary with links: - [net] sctp: disable BH before calling udp_tunnel_xmit_skb() https://git.kernel.org/netdev/net/c/2cd7e6971fc2 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html