From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 85026474255; Tue, 15 Sep 2026 08:41:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789461670; cv=none; b=m1LxRQqHf7Zm9Dshx7uTqJ2lxcDFLSpklp00qxek2ZwCO+J4tKdgyFdu4kIZsTaHo/sxVE73dL83r6zXW62oB02EipZ8kAEkib9dtPeQzsSoNE+tYS70Os+bMygBC9PpPVWUW7EpQvKzidyLHmsIOz6OlnRfVBMrHrD7QTmkIjs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789461670; c=relaxed/simple; bh=uYOg4r3aPPRdb+mIgzHjOYWcHGGPcnYGfNRjIiDB+Eg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=eUDc5Fm8BsXGDtS8F5PagIr1XDBCxepv344y5D0YLXd6GCKK0R4Wj4qqFR1f4Lm/mIBsorcqn0LqQ5ULLHTRga6Cwnc3J40xOHsTI33UKSZi1qp8TSH2iqmu49b8X7KajreifU5GF6mlCoUZ/kG1hfbGBQrLu9XhgfpMsIDAS44= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=b6Fsa7m4; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="b6Fsa7m4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D2921F000FF; Tue, 15 Sep 2026 08:41:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789461669; bh=RixgAfwJ7FOy0z4gd1dgG06QcqvthFck4BfXdnCPyFo=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=b6Fsa7m4VbOlThCGxWERam5ghd5zVaK5o8yzQn1R7MTUZV37LWWvslhFpnjvgazN1 J0blXvLM2f0wDEKeZ3f0rzPJnuekbG6Izl8VYlx/PR3KaOI8xXWaHKa0nWn/0raT0X HZ+8+Gx4fVimfPfyjCNb9pct/gNcfpOjpy4u2d4bTb6vZ/PGjoP4ZFEkcetrmC37np qnTbrEED43zNx8nKaKVVjpnJ/UXODYHZEI/LRUb6ugWxZmEMEtDgtA66OnaQoWcgsh QxfQixMc9mNLPW+BX2AgHC65UARn31yZ0dWpsetje5HyKxg143QkphSes6s6PdznzU kTUhd8sFq0eow== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 1983539253F5; Tue, 15 Sep 2026 08:40:05 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net: fddi: skfp: fix NULL deref when setting the MAC address while down From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178946160391.1451124.5423515994250992664.git-patchwork-notify@kernel.org> Date: Tue, 15 Sep 2026 08:40:03 +0000 References: <20260910063743.110747-1-tlaghgus0425@korea.ac.kr> In-Reply-To: <20260910063743.110747-1-tlaghgus0425@korea.ac.kr> To: Hohyun Sim Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni : On Thu, 10 Sep 2026 15:37:43 +0900 you wrote: > skfp_ctl_set_mac_address() calls ResetAdapter() unconditionally, without > checking netif_running(). ResetAdapter() first calls card_stop(), which > sets smc->hw.hw_state to STOPPED, and then mac_drv_clear_tx_queue(), > which walks the two transmit queues: > > for (i = QUEUE_S; i <= QUEUE_A0; i++) { > queue = smc->hw.fp.tx[i] ; > ... > t = queue->tx_curr_get ; > > [...] Here is the summary with links: - [net] net: fddi: skfp: fix NULL deref when setting the MAC address while down https://git.kernel.org/netdev/net/c/7c8810c2e69c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html