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 D67F3198837; Wed, 2 Oct 2024 13:57:24 +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=1727877444; cv=none; b=Z0K8BuQok10BR7yFG5d9IASiTyat+ybUSCB2eGrbMIeWtgJrXYQ6IFgZrqlkeSuuzyzbRUf4I8H3W75c8QjIehy1ifyFs+A5tmGFIk2EjkduTCR4KJhmJ6oSXjByWnqLDB0qgMW89qRm1OMQs8rcMo7sys1PTiFbgf9PYl4w+mU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727877444; c=relaxed/simple; bh=bNxKkdsRD4ZRgZ4aTizsiw9PMAk0eCi/Nuqd+0gdBRY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mjiwf+iPP6irChRcXWxceMP9+vARMcurUNQxKpJfoxfUqT0DilSNlhiaIYFPsgLMLlwvem4OIc5k9K5HwO7BSMiIU0/PRGFufgB9DuE9oucIEWdC0hdBYArc6mtqFdvRNXB2dKMT0qfBDZotDgavqgGu2GchFEj99Slf5IyvbXw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=yYHCj6j+; 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="yYHCj6j+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60D6FC4CEEE; Wed, 2 Oct 2024 13:57:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1727877444; bh=bNxKkdsRD4ZRgZ4aTizsiw9PMAk0eCi/Nuqd+0gdBRY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yYHCj6j+LT7Ubu9upCFd4rjwWkIdii6sbWePqJHKg5OkOI3BDc8M2FstSULoawtji ya0FR/x1I2xcxKHkXwACCMjO+2fPhg17vdz3VafB3M0SIDxeZ5eTQWzKutQqoX0/Yx ycv7P55SpEx3vTlO07iWIjwq+AHIITUcTnZqXdTU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Felix Fietkau , Sasha Levin Subject: [PATCH 6.10 081/634] wifi: mt76: mt7996: fix uninitialized TLV data Date: Wed, 2 Oct 2024 14:53:01 +0200 Message-ID: <20241002125814.309160140@linuxfoundation.org> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241002125811.070689334@linuxfoundation.org> References: <20241002125811.070689334@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.10-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 161ebf54a46e3..9176905451b50 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