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=1794000606; b=XPo9hRPvHYpXkxcswbgrINyB6Q1g9+7UCufetlGTw05V8WuVF/ZBKoXwnXOKAt+aKoLp 3tIp9jzAwKAk55OwcrD7ISkdZFryToQqfJbVlyzr/B7QRFuqFFyeO8T6OY6MO88zYhp0A GcTixzmkXBnVIYdJLtOz8yryspExb50w2LUrlqlTuQ47XaAoIhpKDZeE+pxM39IJarm21 6gYnZGQjk8N9t9u6agel1+kl/gQhVbjYcJo4lf5OMry56aK8NGINU522GGsPQ4gCv0X4P OMyWxOxWvlrVmFTv/m9OKq5Tj2rys6ArfuN2cYuzyOrLUjy9bMy4Ku2phXWTFoPEAxQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794000606; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=4CgnqH7ekGvYe+n0a5qLsnJYa7U8r8mohWy8/3bmXo0=; b=Xt7qvs5ilLqj1/Aa3iXAQJ9GdwRKUPgqn1K3zgu58Bbtc0+ZluKjOGeXkgYz8SRwX7/s rN6ss6Jt/2h/mNB5jsEHLegDG8zlhOOUCcDCgX/t/w/sVFe//17CPHmfryPL0XD9VunHZ Teby5lI2cFkWvPmS+HEBtIw+mLrDJfDcE3Rt59vTXsp0s6yjXU8TZK9HLLdG4LX6rpOyr HpvnD+G0rQ6QAmLRPf7IYc/l2Y5ILTs5Tt+OrIdWjswfdIQJSVe0HvRF2270aaInHSD23 STWbZezfu0EPTgAksr++lYRV6ccu9QeJkjK1t9InJWg0ydeAptABQ/SvrAzV360Js1g== 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=ANHrQy9M; 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 18B6B606A333; Fri, 6 Nov 2026 21:30:05 +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=ANHrQy9M Received: by smtp.kernel.org (Postfix) with ESMTPSA id A48BF1F0089F; Fri, 6 Nov 2026 21:30:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794000605; bh=4CgnqH7ekGvYe+n0a5qLsnJYa7U8r8mohWy8/3bmXo0=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=ANHrQy9MNPemXQYEopKJNU5K6vnsnWbxyrbsAaFp5tS7/XZg8SJFrgpCvur1y9lax bxOtPe65gaKTVK+hlMT25ZEZCHzHFGK0VMWLuNMyRree8FxI8H5UWdt1dndB6gBozJ uhR0LsltZsIfB6CJvkEMbgYvZ2JJIaY3focq5GFhfcTgfLY1n3auyhRT20yWLrvXj5 Ygf479lNsyRVsS8F0a+H0s/gL3URGKW3dmNch7eFt2g/CE7whoAffsdkuxgL0G60gv HccrYBzK+HmobvflCIhtPUd8LLidSEWj7kVV8t8VVMiocW+nY/A4GEBY8+qmTWkkC1 WAoCGQVPP14aw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 9B2CA3A4161B; Fri, 6 Nov 2026 21:30:05 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v3] net: usb: lan78xx: fix error handling in lan78xx_open() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179400060443.882790.16081277711944956747.git-patchwork-notify@kernel.org> Date: Fri, 06 Nov 2026 21:30:04 +0000 References: <20261102211119.8738-1-stefanomunari.sm@gmail.com> In-Reply-To: <20261102211119.8738-1-stefanomunari.sm@gmail.com> To: Stefano Munari Cc: Thangaraj.S@microchip.com, UNGLinuxDriver@microchip.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, nb@tipi-net.de, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Mon, 2 Nov 2026 22:11:19 +0100 you wrote: > A failed interrupt URB submission leaves NAPI enabled and EVENT_DEV_OPEN > set. A subsequent open enables NAPI again, triggering BUG_ON() in > napi_enable(). > > Clear EVENT_DEV_OPEN and disable NAPI on the submission error path. > > Reproduced using failslab on a Raspberry Pi 3 Model B+ (LAN7515). > With the fix, the injected allocation failure returns -ENOMEM and a > subsequent open succeeds. Verified connectivity with ping and SSH. > > [...] Here is the summary with links: - [net-next,v3] net: usb: lan78xx: fix error handling in lan78xx_open() https://git.kernel.org/netdev/net-next/c/1134247a3ae5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html