From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ipmail03.adl6.internode.on.net (ipmail03.adl6.internode.on.net [150.101.137.143]) by ml01.01.org (Postfix) with ESMTP id C5829210BFF74 for ; Sat, 21 Jul 2018 16:45:53 -0700 (PDT) Date: Sun, 22 Jul 2018 09:45:50 +1000 From: Dave Chinner Subject: Re: [PATCH 1/5] radix tree test suite: fix mapshift build target Message-ID: <20180721234550.GB1691@dastard> References: <20180503192430.7582-1-ross.zwisler@linux.intel.com> <20180503192430.7582-2-ross.zwisler@linux.intel.com> <20180715230052.GA6486@bombadil.infradead.org> <20180716160710.GA2287@linux.intel.com> <20180716195249.GA14380@bombadil.infradead.org> <20180716210820.GA17164@linux.intel.com> <20180717024132.GC7934@bombadil.infradead.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20180717024132.GC7934@bombadil.infradead.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" To: Matthew Wilcox Cc: Jan Kara , kbuild test robot , linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org, Andrew Morton , kbuild-all@01.org, Christoph Hellwig List-ID: On Mon, Jul 16, 2018 at 07:41:32PM -0700, Matthew Wilcox wrote: > On Mon, Jul 16, 2018 at 03:08:20PM -0600, Ross Zwisler wrote: > > On Mon, Jul 16, 2018 at 12:52:49PM -0700, Matthew Wilcox wrote: > > > On Mon, Jul 16, 2018 at 10:07:10AM -0600, Ross Zwisler wrote: > > <> > > > OK ... what version of make are you using? Because this works fine for me: > > > > > > $ git clone linux clean > > > $ cd clean > > > $ git checkout v4.17 > > > $ cd tools/testing/radix-tree/ > > > $ git revert 8d9fa88edd5e360b71765feeadb915d4066c9684 > > > $ make > > > > > > $ make --version > > > GNU Make 4.1 > > > Built for x86_64-pc-linux-gnu > > > > > > It's Debian's Version: 4.1-9.1 > > > > $ make --version > > GNU Make 4.2.1 > > Built for x86_64-redhat-linux-gnu > > > > The one from Fedora 27. > > Huh. I just tried 4.2.1-1.1 from Debian unstable and that doesn't > produce the problem either. I'm not sure how to proceed at this point. > I'm really not a makefile expert. This smells like a problem we just hit with make 4.2.1 in fedora 28 in fstests - the regex expanstion has been screwed up such that things like [a-z] will match [A-Z] and other things as well. Debian is unaffected, apparently fedora has a backport of stuff from the as-yet-unreleased next version of make/glibc. See this thread: https://www.spinics.net/lists/fstests/msg10200.html Try setting LANG=C and seeing if the problem goes away.... Cheers, Dave. -- Dave Chinner david@fromorbit.com _______________________________________________ Linux-nvdimm mailing list Linux-nvdimm@lists.01.org https://lists.01.org/mailman/listinfo/linux-nvdimm