Subject: Re: linux-next: build warning after merge of the ext4 tree

From: Ted Ts'o <[email-masked]>
Date: Sat, 7 Aug 2010 02:47:56 -0400

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