From patchwork Fri Mar 26 20:55:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 409905 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0AA62C433C1 for ; Fri, 26 Mar 2021 20:55:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EA56B619E4 for ; Fri, 26 Mar 2021 20:55:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230221AbhCZUzM (ORCPT ); Fri, 26 Mar 2021 16:55:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50364 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230106AbhCZUzK (ORCPT ); Fri, 26 Mar 2021 16:55:10 -0400 Received: from nbd.name (nbd.name [IPv6:2a01:4f8:221:3d45::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2E1D4C0613B1 for ; Fri, 26 Mar 2021 13:55:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nbd.name; s=20160729; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Sender:Reply-To:Cc:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=x9cmCsO1uImiXvM9RAGzUQu9DDYzzvh9206/GlpUpvE=; b=IBdk5Bx+dhuYpzBiaOCjj4MWnR ctC9pmSe5JzHbyaLJyzt4pf5AEomXiIRxD7F/BDsaMmmgK14sAtgQnS+z5kgkdc2U/d7oD4U01llC IUwPK+6w7lVCJTZOvKPfxMRMwhQE3b0IqAd3T9JtfVzfjjH96gkucVAdBRxOk/JrVdzo=; Received: from p4ff13c8d.dip0.t-ipconnect.de ([79.241.60.141] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1lPtU3-0001b7-IW for linux-wireless@vger.kernel.org; Fri, 26 Mar 2021 21:55:07 +0100 From: Felix Fietkau To: linux-wireless@vger.kernel.org Subject: [PATCH 2/3] mt76: mt7915: 0-terminate firmware log messages Date: Fri, 26 Mar 2021 21:55:04 +0100 Message-Id: <20210326205505.74383-2-nbd@nbd.name> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210326205505.74383-1-nbd@nbd.name> References: <20210326205505.74383-1-nbd@nbd.name> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Avoid including garbage from previous rx data in the printk messages Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 9d0911ac1d90..138f55d9fc02 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -521,6 +521,7 @@ mt7915_mcu_rx_log_message(struct mt7915_dev *dev, struct sk_buff *skb) break; } + skb->data[skb->len] = 0; wiphy_info(mt76_hw(dev)->wiphy, "%s: %s", type, data); }