From mboxrd@z Thu Jan  1 00:00:00 1970
From: Theodore Ts'o <tytso@mit.edu>
Subject: Re: linux-next: Tree for Nov 22 (ext4 + dax)
Date: Tue, 22 Nov 2016 23:28:23 -0500
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To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Randy Dunlap <rdunlap@infradead.org>, linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, Linux FS Devel <linux-fsdevel@vger.kernel.org>

On Wed, Nov 23, 2016 at 04:19:35AM +1100, Stephen Rothwell wrote:
> > I don't see why this is happening but I reproduced it multiple times.
> > 
> > fs/built-in.o: In function `ext4_dax_fault':
> > file.c:(.text+0x6278b): undefined reference to `dax_iomap_fault'
> > file.c:(.text+0x627dc): undefined reference to `dax_iomap_fault'
> >
> > Full randconfig file is attached.
> 
> CONFIG_FS_IOMAP is not set ...

I've just added a Kconfig fixup from Jan Kara to address this.

     	  	  	  	     	 - Ted