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=1792593188; b=x5SWw/alC+GsLcNquTy6mRJJy5MN4UbMhOdmJiJ8ubSqWqJSf+xNywV1SrB4cjSFfzqB rEcXpCT4k0ivS0zc4rpcg4YgV3nQGEh5i187FHdnUvr66FbCGOD5zmzKiae9fCPfDIC7F qYDj+Xu5FU2H0tu+jOGsOdZOfcwLUYmbGl9oM9SxgZoVNz/EtFKw4loAChIcdEfSsQO3v ueF+h8eRIQnwtsxV6KhXhz1fMfB+H7HsXf6M4sGbCKTHVf8ISD+N8tyeb2MkrSesGY7Nl jRy6Yc+bA2G2hNz7AiESPM983Gnb4cvTytpEwKDw1luHBvOCy2lxGGHZwyqKZHn1sKg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792593188; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=ZO0R7AUCd3fn8n7Ia6A45uzQOJbzCgxNKEP+cM/ZrgU=; b=JUCtZ8OWPprSSbWNTYDWTN8vkEkk7ZOLUazJOLFx8ZIjqY9/itC7e0p1B3R8bbdotbu+ QD+7qr82bxGmZxR00EOFTg2xIF5ltObO4yBILx0Z8HzrcYvZZxZ8mpQlHjlgRn35KmeR4 qRQE6ljEBGXoP8pOKqAsCcx9p8Mmzq11QIpLrPeg19PPrDbfDwP49WdyDvdKhWXSy+X0z rxmzeAMwZX2OLMW6ppn8GK42BEF106Tv5dSRb/IYMvKF7nTQsu1BoQjUSMWEvEm+xB3A2 pKCpZ3z+0i82Mt9EUhTfeI1vsdtT46uZzWbbb8iJHssQPf9zadXyTc72siSSDyP/vIg== 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=EL71qw1T; 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 4D882606A31A; Wed, 21 Oct 2026 14:33:07 +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=EL71qw1T Received: by smtp.kernel.org (Postfix) with ESMTPSA id 177EB1F000C4; Wed, 21 Oct 2026 14:33:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792593187; bh=ZO0R7AUCd3fn8n7Ia6A45uzQOJbzCgxNKEP+cM/ZrgU=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=EL71qw1TUN5cW41RTrsuoUw2znHrbg0f1ajBkG3QMsazwtTvyR5ZaKNIoRrtyhDm3 eJoFN849bTc5gPNLOoGIwAi96XBWmfWNXRJPjqhHeLgyIpEECXz/PIY/5+tBoVUqvS FycVxB/tvFuRBDJBI7/bl6CHcuuUoSMWSjCIbOprgClI1lXMMJ7T7lJ33lh6IiKHN3 4gvi8ToDmBdVy9uMYzhuc9LF6HWJtT7SDee7mCoPBl070yaAF+gb6DOYv5htAqZT+Q L59pNgrK82cbE4BIL7BNqc6SaVyGhp6alH/KhEP4YCwhKSoRszm7hGQ/OYWwsf1zhY FjhRmN46nG3eA== Date: Wed, 21 Oct 2026 07:33:06 -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: <20261021073306.61972417@kernel.org> In-Reply-To: <874iefjjan.fsf@jax.kurt.home> References: <20261013-stmmac_xsk_crashes-v3-0-50fca7790af2@linutronix.de> <20261020140849.12fc79ef@kernel.org> <874iefjjan.fsf@jax.kurt.home> X-Mailing-List: netdev@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 Wed, 21 Oct 2026 15:05:20 +0200 Kurt Kanzenbach wrote: > On Tue Oct 20 2026, Jakub Kicinski wrote: > > 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. > > I'll send this against net-next when it opens again. Thank you. I mean that you can repost it now, just rebase on net-next. By the time we apply it net-next will be net so to speak.