From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=193.142.43.55 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792587927; b=jGyPmhSp2d+zfSU/w6yfrG0PLD6KZCkqkUwMVZ64BQ5+eQnwUUQyOelrclwDDobvgQDM z8/pHHnikNYvUxMEPuqBExcr2dJyKPJQg0J8qQpICoNOdcNTPBuUZpORm0APBfGjtPFiw tdJyl3Gceq3OfqawDBQczDEidL7tBToVdimSWxSQ3UaGuXm9QgRkBywL0poP9q1nGJ6Gn xS1AFbTN89UNRR++802g3NR71ynmYR/5rKzu/4vF+ENweHSpsjc6Tw10NST0GyylB0+An t24xnVyTWeH9s2XA7AXbksyUKqduVciqTldNJGR2DiD7XGC/vzTTUpkmD1fjGgdzxZw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792587927; h=DMARC-Filter:From:DKIM-Signature:DKIM-Signature:To:Cc:Subject: In-Reply-To:References:Date:Message-ID:MIME-Version:Content-Type; bh=eL9jUC8Gq8PGksHH1scl+B7zay5oD19D22S1KebKPk0=; b=Se36D16QJGFwe2cEfmE/315UXAxO1Cz+09PgkHI09cyo2C/69g1LIjpNi9ETHFrSYblo 6xbTT7cauGp5iPqpVzXv98fjyGZqNd3bUvLo09k3kyMHYIdLq3uk5Ipv/7kd7tq+TJyO5 m6+Xt/shNMZo3BqmpijiDrILxt3Q8iUS9/ZrYxsz0scsERB74i/bYxZP7JWsmDtPXlllx ScDdMRuWtcxCqFMkKlAAnTzTs74kGkga0i5NL/0AK2kpHSAkIzJqSeLfkG0zcItHP0Pz2 OVyXzxHM/LspvBp27M6/K9H3f7im09g+5B7yQN/wR6au9xF8sDEI8At9TBhvLxozIFQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=TSu2ENMF; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=WjLpN6tb; arc=none smtp.remote-ip=193.142.43.55 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 80963606A31B; Wed, 21 Oct 2026 13:05:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 80963606A31B Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=TSu2ENMF; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=WjLpN6tb From: Kurt Kanzenbach DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1792587922; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=eL9jUC8Gq8PGksHH1scl+B7zay5oD19D22S1KebKPk0=; b=TSu2ENMFGbS5RaQ11d/BnnpxrVNm3N2X8UiWOovvI5xwEFtaFO1NJulQ3JcIhN9mITQEKX pLSWJsl4zhf8P/wYD+UDbn66e9o1NCf/AfUbFIKt1FS4L/HcKYnLiLmLWRhf5aJaPineNt FZQmpf2J4BTAlFN+9qC12bs4wbdX3hkiHs5SgBGdjosRo10LY0CNnJ/B2TdLMzN0xyen0u FkDkZ+RZuDc/UujlUKEhI5DJ4efU0OQLHbb5LSpmqW0iHrgTtVDFARXOwG5+9UZudNV150 F4fJA90KT0X5yq2ouapvkoi7vOSkgE+g3G2fKk3xLx4sZXcdOF7v7NfxdWDqHQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1792587922; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=eL9jUC8Gq8PGksHH1scl+B7zay5oD19D22S1KebKPk0=; b=WjLpN6tbt+hrVfLVYI4HvJVtbKNKfyDhc3KgpFNd8bDoZSjTm985oQNPcbuPmpfC2IAdft QtPzddvlwNI4DRBg== To: Jakub Kicinski 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 In-Reply-To: <20261020140849.12fc79ef@kernel.org> References: <20261013-stmmac_xsk_crashes-v3-0-50fca7790af2@linutronix.de> <20261020140849.12fc79ef@kernel.org> Date: Wed, 21 Oct 2026 15:05:20 +0200 Message-ID: <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: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain 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. 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