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 DDC9847125A; Mon, 17 Aug 2026 21:00:53 +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=1787000454; cv=none; b=Ei9sKg4LC/ap8WKhaPTa8a9qIFvo6a9hx479qQCRnJ+W9yG2cwovyGVWTxGNwcThntJkXGw2JwyBx1oYF1kJ1r2Tj0WrKI/upVUbUZrGLhhBpA+jHDqxktyzVvW3hIVDDFl60Avcf+Wyf58E5sDIM4mM99W/a26hdr0mbpNTpr4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787000454; c=relaxed/simple; bh=7LkoGmNT8dK5bPyN2SSeuBoFv8pzgegZVg5rn2lLcLk=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=USs0VTZUJLXR2+k14ao6sVCV0IU4j52ImCVcM/nlfv2aT8U8eSw5vPWxjH4oyAZxdj/KZo0ETn0LjaiIAs40tGXESPJvgdnowdIVWnkx2gwffMCHhYTC5dEOoa/SK8zAM/aaEUVbTaLkQkvJ+h8WDx9rZp+YUjD//Huec0JTIl8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Hm6A5S+f; 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="Hm6A5S+f" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B78F81F000E9; Mon, 17 Aug 2026 21:00:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787000453; bh=1zHSB2kdYshtl9GRDQW+rRHORgGEWAannWVOHwHs5cc=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=Hm6A5S+fO/G/xUpJK2j1/BoqVeyCgGpcSyyjxY8uWNwv9mhYwkIr3jxKhbBq/AXW4 8zG6uq0FmmQpbq4hIWzb0zS8e7kzRvWmdPjDgfvaM72uw0tJItx8Z4eukXUWv3RVpM jIO+R9pUF573Ugeo8ZK5u4qUU8RgnWYfRPvKP2f6cSn6TCCypo8sKOOuhfr0KLrRlr Rt3QlxeLNsUlvhBuTO0XYNczsHRY8x2xq2ucMGZsr8cN5KXWADlG+sO+4+/prHa5E8 qK2gEaTRqyeZVWNuucAEryxl61Z1DOdjyNMr1/LHVKcVkwNzE17iJsMR3b8FNdOvbp wMQUtDcy2/uhA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 198623926265; Mon, 17 Aug 2026 21:00:07 +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: dsa: b53: fix error propagation from b53_fdb_dump() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178700040565.1735578.574294228176111818.git-patchwork-notify@kernel.org> Date: Mon, 17 Aug 2026 21:00:05 +0000 References: <20260812201121.2012356-1-vladimir.oltean@nxp.com> In-Reply-To: <20260812201121.2012356-1-vladimir.oltean@nxp.com> To: Vladimir Oltean Cc: netdev@vger.kernel.org, florian.fainelli@broadcom.com, jonas.gorski@gmail.com, andrew@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 12 Aug 2026 23:11:21 +0300 you wrote: > The blamed commit replaced "return ret" statements in b53_fdb_dump() > with "break;" which jumps to the mutex_unlock() -> return 0 section. > > This is notably problematic because it swallows errors from the > b53_fdb_copy() -> cb() path, and this will result in FDB dump truncation > when the netlink skb overflows - see commit 21b52fed928e ("net: dsa: > sja1105: fix broken backpressure in .port_fdb_dump"). > > [...] Here is the summary with links: - [net] net: dsa: b53: fix error propagation from b53_fdb_dump() https://git.kernel.org/netdev/net/c/4f1d06cf8aaa You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html