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 57F6432C326; Tue, 17 Feb 2026 11:30:12 +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=1771327813; cv=none; b=se8/3tUfvjOLOuFrp9x1F8aKXUK1z6tjCnv2qxak4FqvC2pR0jw+Rro58CTJei0fvjfwVXmK/3l26rbkUODXvlNNfBjBsDjmGWlHYAKL6HUPUYO1F5OCFe4joz6TAW6Nz22p2r1JHK/uAhl93jqK+Dgntyb13A/heljbcdELY+U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771327813; c=relaxed/simple; bh=9Xhjc0OBvj/8d1Ycss2igtE1RRYYJfTZXJlDYJwMHGU=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=JOJir/QPak4V9uPLbyUYDJwz2dveYZtaKJqzy/j31OBnLOJtQdmiBCPWTuRCVffXe/xgS0TB/2R4f+jTRa9bfI2K/eQVePsbUKZNLo7yIQQjgKAQOy+t3gr61PokwtPdn35GfGpaaZDcUtGcYul+eDEsWz2PN4wtU/t8MqTc7+w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DN9+9ItP; 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="DN9+9ItP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C4BE2C4CEF7; Tue, 17 Feb 2026 11:30:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771327812; bh=9Xhjc0OBvj/8d1Ycss2igtE1RRYYJfTZXJlDYJwMHGU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=DN9+9ItPkX7TK75tlWl/OFY5jRouD6xhPk3H0yQ2mQ24Vl3nvIanU6svfg12/kBfs GgZUBIlwaS7nUa2PqTPRay/a7XzcIueJDaL0MpDdd5IKd6LokLZg95De+r1UaBq+hn 3mXtRSiBbMTdqWo5z5RJtBgT7QwqQvQJMrju7xts7/CTvpMPIdIQp02JkFVTdeYYMT 5MceVVJiHbqKogyESIuDahuo4k7XnG5lOI06PsaGAPH1olZVquyEsWG6eSSYzgVK/z QqCqzl8YKrWYM/mStUUa/wz2PRA+cp+NjCXv4RBhRvc4eKy40HbTIHwyUExq9/GxEI Q1CBPxoZsReQg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 0B2A4380AAD0; Tue, 17 Feb 2026 11:30:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v3] net: arcnet: com20020-pci: fix support for 2.5Mbit cards From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177132780483.32659.10566185049614469441.git-patchwork-notify@kernel.org> Date: Tue, 17 Feb 2026 11:30:04 +0000 References: <20260213045510.32368-1-enelsonmoore@gmail.com> In-Reply-To: <20260213045510.32368-1-enelsonmoore@gmail.com> To: Ethan Nelson-Moore Cc: netdev@vger.kernel.org, stable@vger.kernel.org, horms@kernel.org, m.grzeschik@pengutronix.de, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, zheyuma97@gmail.com Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni : On Thu, 12 Feb 2026 20:55:09 -0800 you wrote: > Commit 8c14f9c70327 ("ARCNET: add com20020 PCI IDs with metadata") > converted the com20020-pci driver to use a card info structure instead > of a single flag mask in driver_data. However, it failed to take into > account that in the original code, driver_data of 0 indicates a card > with no special flags, not a card that should not have any card info > structure. This introduced a null pointer dereference when cards with > no flags were probed. > > [...] Here is the summary with links: - [v3] net: arcnet: com20020-pci: fix support for 2.5Mbit cards https://git.kernel.org/netdev/net/c/c7d9be66b71a You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html