From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792530531; b=PKuvUbQQt/Uw8CLEJqZRmsWADtAlv2kW9O5vsizOt9UoDrya4hjc2wc8aKOA6/MUNYFn cC4XnwrBh6TVLL0iOpG9d2O7XxWa1RpnFE4mrl+EVv/GhP2Le7J32smjVPSxDEyyGVL71 nBRFLQ6o2E7ewazVixM106S2zSLlFQKH4l+AVwL3Yz/ZRmbrjJel0jCV9Ad/nBdhBu8eK DZXsY2QVba6T82ihhv42Au0apLUamp8gKBJqomUTHQx6945MP67oPiWJmuikaes2J6GYt t853TA0Yi/B+9RDmHfdZRv6YYRZhhxUYNdll8RIAXiKU9feiyIM6FfIDrUxp5CnWI5w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792530531; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=LHNZsy1AhmzsrhwZyxEBJo+bnbpDcTwMAklGp3PSgbg=; b=jqZRAZSB5Ze6MIgRRcpP9L0FtznhBZk0Q9mrhcBIGz6G6TY6TejBUISItByeCYBbhTjP D2b15mtGn98POO1+aPtlpeWsvnz+IA8QRFldgYHqXbLnjLwiQ57k8FalfH6srH/cQmOYp AB7U5Ro5up7JhLFsRfLFseph1qlro7k1SCTvVne7bcdk+D3yjnoNtas9wGYLT5A/3KWa6 U+SsafW6KpN+03u/fY6ALv7tTpmkqyxMeF7hjGw2TGONao8Ocsvgf2Yup4GUZVLDvhlr5 PdaRvM1kzazYil42t6ZUZOu6YBwgb8838CpIFSFf04ARr55iVYiVKcs6TFPLph7yHjQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=MjHSLj6i; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C4A82606A322; Tue, 20 Oct 2026 21:08:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=MjHSLj6i Received: by smtp.kernel.org (Postfix) with ESMTPSA id B90921F000CE; Tue, 20 Oct 2026 21:08:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792530530; bh=LHNZsy1AhmzsrhwZyxEBJo+bnbpDcTwMAklGp3PSgbg=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=MjHSLj6imdArMWL3vvkO7ju8c//mQbQeY5QXTMPxyT+Z6ghZHyG0SXQr41amV76SZ aGCChnRkuifPNl87J4jDXC+XEhfpf4EXdAdS1LuAVo3yIkPjMwPZdz8UmUX8cAsXXH XCtNspvjoUlRVJ0EaZpzvYr8sZuIoUpH1oLOiwtnRjusbuCb6vIzdtBEmpnAvsuZDk rZ8koiGsJSFWBS5XxRVd9BmDlst3URLlogwzPx0q1besV0QenMGaGRyc3L16dc4Etc hFJOIu3FVDB7xc58fmDLRr1AD9+TgQUzZuYalQ9ozgNlMW0av4O5qpmTbI3DPg58S2 hx0G+jRLJ5JAA== Date: Tue, 20 Oct 2026 14:08:49 -0700 From: Jakub Kicinski To: Kurt Kanzenbach Cc: Maxime Chevallier , Andrew Lunn , "David S. Miller" , Paolo Abeni , Eric Dumazet , Maxime Coquelin , Alexandre Torgue , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Stanislav Fomichev , Song Yoong Siang , Mohd Faizal Abdul Rahim , Ong Boon Leong , Sebastian Andrzej Siewior , Maciej Fijalkowski , Nicolai Buchwitz , netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, bpf@vger.kernel.org Subject: Re: [PATCH net v3 0/2] net: stmmac: Fix XSK crashes on stm32mp2 Message-ID: <20261020140849.12fc79ef@kernel.org> In-Reply-To: <20261013-stmmac_xsk_crashes-v3-0-50fca7790af2@linutronix.de> References: <20261013-stmmac_xsk_crashes-v3-0-50fca7790af2@linutronix.de> X-Mailing-List: bpf@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 13 Oct 2026 10:57:20 +0200 Kurt Kanzenbach wrote: > while looking at the TBS thingy [1], I've noticed kernel crashes. That > happens when opening or closing an AF_XDP/ZC socket while parallel Tx > traffic is going on. Let's respin this against net-next. The merge window has started, applying this to net would give us an immediate conflict and pain. -- pw-bot: cr