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 414B5D53C for ; Thu, 11 Apr 2024 18:04:10 +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=1712858651; cv=none; b=UFptWugveqSRwFwHsczQs0stVb2sR7kxbuHIRAjM0OG0SCSRfl3bIYoZkNBMc1iHTiPKDQz7Q/BZTVJe8u4G0smec1TV5QIAwjtJhf/q3PORQ+jEa4UNDUQy7QU7bsi9G5VOH5Tm4XGyZD+XmSsQNlFWEC9XRZ1zMz0SoE7sL7c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712858651; c=relaxed/simple; bh=5/EupfAGI2wAJbOcINHvdOeUOnovSqCHDoAi0fdeJZ4=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=GX16WswSdZ3y8xPw6FJDbGRZ23SssGK4KssdNvVm+j/hWlbRZwrZ5p9p5LdHDyKVtrKPogE1O2JweKlYlakuFByat94BfT5t/VZcz1ChERNYNxeCpdhtnU22066GdbXitLainmXomqX2Pb764mzEQsZOZOTmWBtsxAGp2/epPnw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DP1Vk9rT; 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="DP1Vk9rT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0A79DC072AA; Thu, 11 Apr 2024 18:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712858650; bh=5/EupfAGI2wAJbOcINHvdOeUOnovSqCHDoAi0fdeJZ4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=DP1Vk9rThXotTVXWFTOh65esnp24HvjkcWzghmDIoU5HiJQrVa8na7WT/nUlAbS0Y 3JBemCN8onUYk+PDXK22N6pLPMaKuQIlNcREWTRgN3uxkrF0sDVnpswBmOMVxKuxY2 626WAuuM/BF5tKZVk7uTKi2xtWuu0Rpq6wSGwzMbRr5Iz9tgmKnsR+cDWULiFmo5ok Tr1U9hH9WRa16VmMJuoSWh0AxChM4vlwZrhk+Ld/crDpw2Vlq6BzQpYPTJu5Z+koKj LbvhloKeJQFJm8Gd3/ct0irLaMNYHH8/on9euDX4xLMLgjqgvTua3pNo5k/7aLy03k gVp7IT/SBWySA== Date: Thu, 11 Apr 2024 11:04:09 -0700 From: Jakub Kicinski To: Ilya Maximets Cc: Eric Dumazet , Stefano Brivio , davem@davemloft.net, netdev@vger.kernel.org, pabeni@redhat.com, jiri@resnulli.us, idosch@idosch.org, johannes@sipsolutions.net, fw@strlen.de, pablo@netfilter.org, Martin Pitt , Paul Holzinger , David Gibson Subject: Re: [PATCH net-next v2 3/3] genetlink: fit NLMSG_DONE into same read() as families Message-ID: <20240411110409.67d32aa2@kernel.org> In-Reply-To: <20240411110313.245b321c@kernel.org> References: <20240303052408.310064-1-kuba@kernel.org> <20240303052408.310064-4-kuba@kernel.org> <20240315124808.033ff58d@elisabeth> <20240319085545.76445a1e@kernel.org> <20240319104046.203df045@kernel.org> <02b50aae-f0e9-47a4-8365-a977a85975d3@ovn.org> <20240411081610.71818cfc@kernel.org> <20240411085206.1d127414@kernel.org> <6a561c3b-02dd-485a-aff0-04f1e347adf0@ovn.org> <20240411110313.245b321c@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 11 Apr 2024 11:03:13 -0700 Jakub Kicinski wrote: > > NLMSG_DONE is part of the first recvfrom and the process is stuck > > waiting for something from the second one. > > Perfect, thank you! I just sent the v4 fix, > just to be clear you were testing on -next right? > Because AFAICT the v6 change hasn't made it to Linus. Oh, you said net-next/main earlier in your message, all makes sense.