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 1D3FA7461 for ; Sun, 17 Sep 2023 19:59:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7A45AC433C8; Sun, 17 Sep 2023 19:59:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694980787; bh=F2kLMIdedlDAEGkCZrRidVTHlHXfAtDL6uyYy2yYRQE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gC5xSeXmIaiQ9h5hTXSYhcI3ebXcQN2XeCcFTtQIlAxuidk0lvMh6JqNTv9AW39kN LuaUb9Y2hK0ullQhMRqiU54zTe+R49OQJhKDSpDagGYrc95uuRmN2YWx3UjTbum8Yh NfO+AkvyaCvqDscG+Rb7Rrt6MNuPy8kW38kqGOrw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yang Yingliang , Simon Horman , "David S. Miller" , Sasha Levin Subject: [PATCH 6.5 258/285] net: ethernet: adi: adin1110: use eth_broadcast_addr() to assign broadcast address Date: Sun, 17 Sep 2023 21:14:18 +0200 Message-ID: <20230917191100.193836225@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230917191051.639202302@linuxfoundation.org> References: <20230917191051.639202302@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.5-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yang Yingliang [ Upstream commit 54024dbec95585243391caeb9f04a2620e630765 ] Use eth_broadcast_addr() to assign broadcast address instead of memset(). Signed-off-by: Yang Yingliang Reviewed-by: Simon Horman Signed-off-by: David S. Miller Stable-dep-of: 32530dba1bd4 ("net:ethernet:adi:adin1110: Fix forwarding offload") Signed-off-by: Sasha Levin --- drivers/net/ethernet/adi/adin1110.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/adi/adin1110.c b/drivers/net/ethernet/adi/adin1110.c index f5c2d7a9abc10..1c009b485188d 100644 --- a/drivers/net/ethernet/adi/adin1110.c +++ b/drivers/net/ethernet/adi/adin1110.c @@ -739,7 +739,7 @@ static int adin1110_broadcasts_filter(struct adin1110_port_priv *port_priv, u32 port_rules = 0; u8 mask[ETH_ALEN]; - memset(mask, 0xFF, ETH_ALEN); + eth_broadcast_addr(mask); if (accept_broadcast && port_priv->state == BR_STATE_FORWARDING) port_rules = adin1110_port_rules(port_priv, true, true); @@ -760,7 +760,7 @@ static int adin1110_set_mac_address(struct net_device *netdev, return -EADDRNOTAVAIL; eth_hw_addr_set(netdev, dev_addr); - memset(mask, 0xFF, ETH_ALEN); + eth_broadcast_addr(mask); mac_slot = (!port_priv->nr) ? ADIN_MAC_P1_ADDR_SLOT : ADIN_MAC_P2_ADDR_SLOT; port_rules = adin1110_port_rules(port_priv, true, false); @@ -1271,7 +1271,7 @@ static int adin1110_port_set_blocking_state(struct adin1110_port_priv *port_priv goto out; /* Allow only BPDUs to be passed to the CPU */ - memset(mask, 0xFF, ETH_ALEN); + eth_broadcast_addr(mask); port_rules = adin1110_port_rules(port_priv, true, false); ret = adin1110_write_mac_address(port_priv, mac_slot, mac, mask, port_rules); @@ -1386,7 +1386,7 @@ static int adin1110_fdb_add(struct adin1110_port_priv *port_priv, other_port = priv->ports[!port_priv->nr]; port_rules = adin1110_port_rules(port_priv, false, true); - memset(mask, 0xFF, ETH_ALEN); + eth_broadcast_addr(mask); return adin1110_write_mac_address(other_port, mac_nr, (u8 *)fdb->addr, mask, port_rules); -- 2.40.1