From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELsNOYFpV8JJsSAywiSF/SjK2WKBS2ZxXEus9WsFhDdUipEsZD9JSXR717npKnX/FxxO8xdp ARC-Seal: i=1; a=rsa-sha256; t=1520663242; cv=none; d=google.com; s=arc-20160816; b=F9ihZP1W0Cf0SKPshSNiIrHIdOgxMMduynX9tADmP7FotHfv6VawCFK2DfxhSQZopM sFv9ZcyZs3B2mKpA43vxOzBbigMg+IeZHaDfx3p2rVgAVLzMKCZl+oaim2t+wy2wWHnN E4ieL8YArgu+ka/R8Ab1kyLjGDRNsjQGvCm6EAO1qIKa/LoNn1TWdWXjITBAazmYSkOP KwwTiSPh14fkHKwlwdtF+NEpHBHgxbzK62lhP8GnPTSzvpPnZS84CAQv3jJNzhBK3I3e 5WF72Tstnerf2MTFMgMkpUv6Aspu7BuXLh3mCJ2UKtwh3vO7Lv5aVcFvL8o/MsLeSbw7 jolA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:content-disposition:mime-version:message-id:subject:cc :to:from:date:delivered-to:list-id:list-subscribe:list-unsubscribe :list-help:list-post:precedence:mailing-list :arc-authentication-results; bh=8ymzxqzwisSrv0UI7Gb+e/uXq4ac9UjGK6tgJrWm2cU=; b=uFuIU0ABSmVy4F+hwE1SJm7PhW/nqiJyeTMS1iB70Nt/+bBwLhZesUN07YtGj2XxvK aLTuILRjA9++BnyrfBD7qV151KcQlqgGP2NZsWh2BKefGUMIZLyfnujfLi2EZ6NNV8Dy EzgcDAfINKbi5xWU67d/34sqXVRcDg9FeT/otTdsCmg/hyDaQXNz/AVOqUszJQ25yL2N Tv7eh1Jg57pA+1ZEzLSnej5Ia2ylaIjziHvFMhQm69BCHCD+X3Vsf929HHEY2K96ABLD PK4G1omraJcN3b/OkdWMEQkL81Q9l3dyTELYF5pKU3DjUg1jbR7GcZAMdtF5H7t3Hdx8 2pHQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of kernel-hardening-return-12363-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12363-gregkh=linuxfoundation.org@lists.openwall.com Authentication-Results: mx.google.com; spf=pass (google.com: domain of kernel-hardening-return-12363-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12363-gregkh=linuxfoundation.org@lists.openwall.com Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm List-Post: List-Help: List-Unsubscribe: List-Subscribe: Date: Sat, 10 Mar 2018 00:27:02 -0600 From: "Gustavo A. R. Silva" To: Sangbeom Kim , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Alessandro Zummo , Alexandre Belloni , Lee Jones Cc: linux-samsung-soc@vger.kernel.org, linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org, Kernel Hardening , Kees Cook , "Gustavo A. R. Silva" Subject: [PATCH 0/2] Remove VLA usage in rtc-s5m Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - lists.openwall.com X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 189.175.117.58 X-Source-L: No X-Exim-ID: 1euXyB-001HdG-Du X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedgus) [189.175.117.58]:42572 X-Source-Auth: gustavo@embeddedor.com X-Email-Count: 10 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1594530980012652646?= X-GMAIL-MSGID: =?utf-8?q?1594530980012652646?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: This patchset aims to remove VLA usage from rtc-s5m. The first patch moves an enum from rtc.h to rtc-s5m.c, as this is the only driver in which such enum is actually being used [1]. The second patch adds the enum name RTC_MAX_NUM_TIME_REGS, which will be used as a maximum length to the current VLAs, hence turning them into fixed-length arrays instead. [1] https://marc.info/?l=linux-rtc&m=152060068925948&w=2 Thanks Gustavo A. R. Silva (2): rtc: s5m: move enum from rtc.h to rtc-s5m.c rtc: s5m: Remove VLA usage drivers/rtc/rtc-s5m.c | 25 +++++++++++++++++++------ include/linux/mfd/samsung/rtc.h | 11 ----------- 2 files changed, 19 insertions(+), 17 deletions(-) -- 2.7.4