From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 5F590C2D0A3 for ; Mon, 9 Nov 2020 13:34:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 10AEA2067B for ; Mon, 9 Nov 2020 13:34:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604928852; bh=yuAFOcEaF94pCNEa4HfZCmcaNtcqkGgu2OqX1yIuLLs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=FV1UZ5EPiN3xj1P8deJlXFSBjWsF/k27MLmEn+oybhS00IdvjQVMe+xeX/xO+XCO3 lwP+oHY2H74MPY+oaJiRewTARnn+EtAPcSsJFFWDhmnBpXiqMyC7FtwTXhAv78RGn1 d1QNB+mpcjupNcqTXYjulda/qghORXavUx6QPR1c= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732054AbgKINeK (ORCPT ); Mon, 9 Nov 2020 08:34:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:58782 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730996AbgKINF6 (ORCPT ); Mon, 9 Nov 2020 08:05:58 -0500 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F41AC20684; Mon, 9 Nov 2020 13:05:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604927157; bh=yuAFOcEaF94pCNEa4HfZCmcaNtcqkGgu2OqX1yIuLLs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ATzsz7GhUDo0El1rmySlV5CMVB9W7x4dZy/0125f4kt7YtyylEY+8mnel+mrfRImJ DwBw6QcH7AOGodOyI5jOhMdTR4fUe8DaitwCZoH5NK299RFUtf9K348SQlyKab3bjw DW0XNysUcYZY67rbI9Nme2sMP8LfttXRPeCWAiLA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Grzegorz Siwik , Andrew Bowers , Jeff Kirsher , Ben Hutchings Subject: [PATCH 4.14 13/48] i40e: Wrong truncation from u16 to u8 Date: Mon, 9 Nov 2020 13:55:22 +0100 Message-Id: <20201109125017.393576153@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201109125016.734107741@linuxfoundation.org> References: <20201109125016.734107741@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Grzegorz Siwik commit c004804dceee9ca384d97d9857ea2e2795c2651d upstream. In this patch fixed wrong truncation method from u16 to u8 during validation. It was changed by changing u8 to u32 parameter in method declaration and arguments were changed to u32. Signed-off-by: Grzegorz Siwik Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher Signed-off-by: Ben Hutchings Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -204,7 +204,7 @@ static inline bool i40e_vc_isvalid_queue * * check for the valid vector id **/ -static inline bool i40e_vc_isvalid_vector_id(struct i40e_vf *vf, u8 vector_id) +static inline bool i40e_vc_isvalid_vector_id(struct i40e_vf *vf, u32 vector_id) { struct i40e_pf *pf = vf->pf;