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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 D964FC433B4 for ; Wed, 14 Apr 2021 23:40:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B845F61154 for ; Wed, 14 Apr 2021 23:40:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229500AbhDNXlD (ORCPT ); Wed, 14 Apr 2021 19:41:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:52636 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229573AbhDNXkx (ORCPT ); Wed, 14 Apr 2021 19:40:53 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4A3C161154; Wed, 14 Apr 2021 23:40:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1618443631; bh=6AMkfmhqZ+ymzH4TXPVxlcheUmcqj8cx9zcbIe0hIRo=; h=Date:From:To:Cc:Subject:From; b=jqzshXe9OUNCXR0GWBT1J0ZmqgnmXnFAetB/B8094/kJuUEHDcv6qQLU7MSmtOrTx wxPjDwZCIZ+Iq65ZP1e/n4s94ga3cIZdyHAMmpoQn0MMQaqXv6MjdMd9AnV87ENlMb RjAerF0IgIjm3SgUCSr6DbdpuRSzKB/+IK3pKMMp9/DgE7mLZj9uFfoqfOJYyvcEPQ q9fIucTpzW9AUka+aAXITUOqMyUdr+e/yd7MLGHJHbKbE3VdRD4/qjXOAmNNTf7RlT R71dTiY9Qj3y9NTt7TREPCb7dfoCXOiokKG8i+UgAvAJNUz/Ha25rqqwsCPeW2FeWZ cijBd7FB3sdnw== Date: Wed, 14 Apr 2021 18:40:41 -0500 From: "Gustavo A. R. Silva" To: linux-kernel@vger.kernel.org Cc: Kalle Valo , "David S. Miller" , Jakub Kicinski , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-hardening@vger.kernel.org, "Gustavo A. R. Silva" , Kees Cook Subject: [PATCH v3 0/2] Fix out-of-bounds warnings Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix multiple out-of-bounds warnings by making the code a bit more structured. This helps with the ongoing efforts to globally enable -Warray-bounds and get us closer to being able to tighten the FORTIFY_SOURCE routines on memcpy(). Link: https://github.com/KSPP/linux/issues/109 Changes in v3: - Add new struct wl3501_req. - Update changelog text in patch 2/2. - Add Kees' RB tag to patch 1/2. - Fix one more instance of this same issue in both patches. Changes in v2: - Update changelog text in patch 1/2. - Replace a couple of magic numbers with new variable sig_addr_len. Gustavo A. R. Silva (2): wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join drivers/net/wireless/wl3501.h | 47 ++++++++++++++------------- drivers/net/wireless/wl3501_cs.c | 54 +++++++++++++++++--------------- 2 files changed, 52 insertions(+), 49 deletions(-) -- 2.27.0