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 5825A2EEE79; Thu, 13 Aug 2026 00:31:01 +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=1786581063; cv=none; b=P/EwOOoWR8yPQ7hSWgOojudld+EWQ9/UB2xwIwAEe2V85MeYB+3Mmr4HiG6eEehgS4DDzDGH70qSTgm1WApbTInDwQwXZJlMklFEHpfIG9t3MgzLOBy6h4f8h5N9I3dhfn/p0U7DBbymUuGG+96tsI7sW7kwDz0XqDlyHL3E9Tk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786581063; c=relaxed/simple; bh=I7yhrULtIM0r1GrGCO3ERozlQzcK98nGb/pbFz9pAGI=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=MWrARlkWCbkqYLfWVrAy69okBXEXTCYc1qO9tCyFqA2Ns7xPE2qJaCNgyZ+OgCu818fz3rhrShLy6XvwYwa/NSlqet8AZZ4kh/frtwWuc8U7W0m0yd4dDppCrCpi/XgtiKreRle1Aq2YJOlJwbB6wmgVsRI1T32f7KpIxB6yZCo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dAHgR4YF; 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="dAHgR4YF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E9AE31F000E9; Thu, 13 Aug 2026 00:31:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786581061; bh=4GfMyZ66Fmu7No58rpg97VciLcZTABfOt9a9ojQHeRY=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=dAHgR4YFym57+4RJlyE1QNs8to5QMndzsziYHEx3jEF7F2wFaH1kZzFKxFcxRjlIi zlZ1isko6j1J26C5iqpGvmRLvZGuIgsUy96mM8u1SCsL5QE2ZMRU2VjxHzpcLLClWf VFD7veW9Dc6LtzVW9Fuk7omHf+NYqzfw6q3hHz/8NooIAA4qIXPyJ3tax4WThj8G5e w2ql5UMi0WN0yFJ2GSWxBjtCJmVeAQY76Dt9NSy79YvZ8R9oSeBnKzFKz+3SmWqk4E 5NvhPw6HNpumc6WGzprjmtWvs/N5n3GbzQJdl2b4uV2cdeP0y0Cgixq0Ty9h8RtdqZ 2EC6FPRTajkwg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 56894380CED0; Thu, 13 Aug 2026 00:30:17 +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] ppp: annotate lockless queue empty check From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178658101588.2163205.3438866615251096333.git-patchwork-notify@kernel.org> Date: Thu, 13 Aug 2026 00:30:15 +0000 References: <20260811060236.322284-1-qingfang.deng@linux.dev> In-Reply-To: <20260811060236.322284-1-qingfang.deng@linux.dev> To: Qingfang Deng Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, leitao@debian.org, norbert@doyensec.com, hataegu0826@gmail.com, linux-ppp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Tue, 11 Aug 2026 14:02:29 +0800 you wrote: > ppp_poll() checks whether pf->rq contains a packet without holding the > queue lock. skb_peek() requires appropriate locking or a private queue, > neither of which applies because ppp_input() can enqueue concurrently. > > Only queue emptiness is needed, so use skb_queue_empty_lockless() > instead. > > [...] Here is the summary with links: - [net] ppp: annotate lockless queue empty check https://git.kernel.org/netdev/net-next/c/095887cb96a3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html