From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ted Ts'o Subject: Re: linux-next: build warning after merge of the ext4 tree Date: Sat, 7 Aug 2010 02:47:56 -0400 Message-ID: <20100807064756.GE28087@thunk.org> References: <20100807124515.d26dc4e0.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from THUNK.ORG ([69.25.196.29]:36543 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752854Ab0HGGsA (ORCPT ); Sat, 7 Aug 2010 02:48:00 -0400 Content-Disposition: inline In-Reply-To: <20100807124515.d26dc4e0.sfr@canb.auug.org.au> Sender: linux-next-owner@vger.kernel.org List-ID: To: Stephen Rothwell Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org On Sat, Aug 07, 2010 at 12:45:15PM +1000, Stephen Rothwell wrote: > Hi Ted, > > After merging the ext4 tree, today's linux-next build (powerpc > ppc64_defconfig) produced this warning: > > fs/jbd2/transaction.c: In function 'start_this_handle': > fs/jbd2/transaction.c:98: warning: unused variable 'ts' > > Introduced by commit 8dd420466c7bfc459fa04680bd5690bfc41a4553 ("jbd2: > Remove t_handle_lock from start_this_handle()") which modev the only uses > of this variable inside a section of code protected by CONFIG_JBD2_DEBUG. Thanks for pointing this out. I'll fix this up in the future (at the moment I'm waiting for Linus to take a pull). - Ted