linux-kernel - Re: linux-next: build failure after merge of the device-mapper tree

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20140115043047.GA14894@redhat.com>
Date:	Tue, 14 Jan 2014 23:30:47 -0500
From:	Mike Snitzer <snitzer@...hat.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	Alasdair G Kergon <agk@...hat.com>, linux-next@...r.kernel.org,
	linux-kernel@...r.kernel.org, Mikulas Patocka <mpatocka@...hat.com>
Subject: Re: linux-next: build failure after merge of the device-mapper tree

On Tue, Jan 14 2014 at 10:52pm -0500,
Stephen Rothwell <sfr@...b.auug.org.au> wrote:

> Hi all,
> 
> After merging the device-mapper tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
> 
> ERROR: ".dm_bufio_get_device_size" [drivers/md/dm-snapshot.ko] undefined!
> ERROR: ".dm_bufio_release" [drivers/md/dm-snapshot.ko] undefined!
> ERROR: ".dm_bufio_client_destroy" [drivers/md/dm-snapshot.ko] undefined!
> ERROR: ".dm_bufio_prefetch" [drivers/md/dm-snapshot.ko] undefined!
> ERROR: ".dm_bufio_set_minimum_buffers" [drivers/md/dm-snapshot.ko] undefined!
> ERROR: ".dm_bufio_forget" [drivers/md/dm-snapshot.ko] undefined!
> ERROR: ".dm_bufio_client_create" [drivers/md/dm-snapshot.ko] undefined!
> ERROR: ".dm_bufio_read" [drivers/md/dm-snapshot.ko] undefined!
> 
> Presumably caused by commit b41bf7440bcf ("dm snapshot: use dm-bufio").

Hi Stephen,

That commit was missing a Kconfig update to have DM_SNAPSHOT select
DM_BUFIO.  I've rebased the "dm snapshot: use dm-bufio" commit to include
the Kconfig change and pushed to 'for-next'.

Thanks,
Mike
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/