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 EA3E516F84F; Wed, 2 Oct 2024 13:25:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727875504; cv=none; b=mlh0sdGa6sHLFPeW+p/WKG82qJLKitDx6uuvRC3R3ehpvOtUCu+pDDdC7FM0nQWzh+SME8YwANZZwp7UZ04qlSGRQhlfMQZLekA4yEhNVazjAn3eM+zjBJpIoRVwbG2htrZOO8x0QWzRlv6HJCRedrbJFOp5gYvo5NO6dpMGhAc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727875504; c=relaxed/simple; bh=G/cv97kYDmTdWECc5DlRp8dlTokW/fTAv4aXNeKHIdE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ihOIDNydyFzvDhx7bmlo76IgLrtdq4yqHiri57HrUXE0YMUme4PhGtP9/nBesg6n6SwcVWHfoXk0ygZ2BTWNODG2mC93HNSF/YYV8KWmJXWY2w928fIJxYK7kTkRrL9rtGtdz0HHBxEtC/UIFt00ic2JgZIigYY4UvHMgRXglDw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=y02G3WZd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="y02G3WZd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D448C4CEC5; Wed, 2 Oct 2024 13:25:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1727875503; bh=G/cv97kYDmTdWECc5DlRp8dlTokW/fTAv4aXNeKHIdE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=y02G3WZdjasg4lh0P6P8c0Pfc1JpxV0yE7X5udl+VajVMVzfQobDQ+xuvkR4sRAti BdbYsZrEIE8xCq+AUpr1o67U+w8s0eTDt2yzIUGpKWOpjPtpE9EhLj/i/8kB5a6F8F ZC7m2pjOEZ1fuHCFJOXTeTJA6DdLwH6ovmyi3uTs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Felix Fietkau , Sasha Levin Subject: [PATCH 6.11 091/695] wifi: mt76: mt7996: fix uninitialized TLV data Date: Wed, 2 Oct 2024 14:51:29 +0200 Message-ID: <20241002125826.111717165@linuxfoundation.org> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241002125822.467776898@linuxfoundation.org> References: <20241002125822.467776898@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 6.11-stable review patch. If anyone has any objections, please let me know. ------------------ From: Felix Fietkau [ Upstream commit 9e461f4a2329109571f4b10f9bcad28d07e6ebb3 ] Use skb_put_zero instead of skb_put Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Link: https://patch.msgid.link/20240827093011.18621-23-nbd@nbd.name Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index c4c60c60155d3..0484caf3ed833 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -735,7 +735,7 @@ void mt7996_mcu_rx_event(struct mt7996_dev *dev, struct sk_buff *skb) static struct tlv * mt7996_mcu_add_uni_tlv(struct sk_buff *skb, u16 tag, u16 len) { - struct tlv *ptlv = skb_put(skb, len); + struct tlv *ptlv = skb_put_zero(skb, len); ptlv->tag = cpu_to_le16(tag); ptlv->len = cpu_to_le16(len); -- 2.43.0