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[89.24.97.34]) by smtp.gmail.com with ESMTPSA id d9-20020a170906304900b0078128c89439sm1230787ejd.6.2022.09.21.05.18.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Sep 2022 05:18:21 -0700 (PDT) Message-ID: <632b010d.170a0220.78d62.3138@mx.google.com> From: Alexandru Tachici X-Google-Original-From: Alexandru Tachici Received: by alexandru.andrei.tachici (sSMTP sendmail emulation); Wed, 21 Sep 2022 15:18:19 +0300 Date: Wed, 21 Sep 2022 10:16:26 +0300 Subject: [net-next] net: ethernet: adi: Fix invalid parent name length X-Spam-Status: No, score=0.5 required=5.0 tests=BAYES_00,DATE_IN_PAST_03_06, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, MISSING_HEADERS,MSGID_FROM_MTA_HEADER,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org MII_BUS_ID_SIZE is larger than MAX_PHYS_ITEM_ID_LEN so we use the former here to set the parent port id. Fixes: bc93e19d088b ("net: ethernet: adi: Add ADIN1110 support") Signed-off-by: Alexandru Tachici --- drivers/net/ethernet/adi/adin1110.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/adi/adin1110.c b/drivers/net/ethernet/adi/adin1110.c index 4dacb98e7e0a..4f3c372292f3 100644 --- a/drivers/net/ethernet/adi/adin1110.c +++ b/drivers/net/ethernet/adi/adin1110.c @@ -1028,7 +1028,7 @@ static int adin1110_port_get_port_parent_id(struct net_device *dev, struct adin1110_port_priv *port_priv = netdev_priv(dev); struct adin1110_priv *priv = port_priv->priv; - ppid->id_len = strnlen(priv->mii_bus_name, MII_BUS_ID_SIZE); + ppid->id_len = strnlen(priv->mii_bus_name, MAX_PHYS_ITEM_ID_LEN); memcpy(ppid->id, priv->mii_bus_name, ppid->id_len); return 0; -- 2.34.1