From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier Matz Subject: Re: [PATCH v2 5/7] eal/linux: mmap ioports on ppc64 Date: Wed, 18 May 2016 13:17:04 +0200 Message-ID: <573C4F30.80500@6wind.com> References: <1463143859-3105-1-git-send-email-olivier.matz@6wind.com> <1463479192-2488-1-git-send-email-olivier.matz@6wind.com> <1463479192-2488-6-git-send-email-olivier.matz@6wind.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: "dev@dpdk.org" , Chao Zhu , Yuanhan Liu , "Xie, Huawei" To: David Marchand Return-path: Received: from mail.droids-corp.org (zoll.droids-corp.org [94.23.50.67]) by dpdk.org (Postfix) with ESMTP id D08CFAD9A for ; Wed, 18 May 2016 13:17:19 +0200 (CEST) In-Reply-To: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hi David, On 05/17/2016 05:54 PM, David Marchand wrote: > On Tue, May 17, 2016 at 11:59 AM, Olivier Matz wrote: >> + /* mmap the pci resource */ >> + fd = open(filename, O_RDWR); >> + if (fd < 0) { >> + RTE_LOG(ERR, EAL, "Cannot open %s: %s\n", filename, >> + strerror(errno)); >> + goto error; >> + } >> + addr = mmap(NULL, end_addr + 1, PROT_READ | PROT_WRITE, >> + MAP_SHARED, fd, 0); > > Sorry, did not catch it in v1, but a close(fd) is missing here. > With this, I think the patchset looks good. Good catch, I'm fixing it. Thanks, Olivier