2016-03-04 02:59:37

by Stephen Rothwell

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

Hi all,

After merging the device-mapper tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:

drivers/md/dm.c: In function '__split_and_process_non_flush':
drivers/md/dm.c:1761:6: error: 'ret' undeclared (first use in this function)
if (ret < 0)
^

Caused by commit

f838997d1784 ("dm: return error if bio_integrity_clone() fails in clone_bio()")

That one is a bit annoying ... clearly not build tested :-(

I have used the device-mapper tree from next-20160303 for today.

--
Cheers,
Stephen Rothwell

2016-03-04 03:14:16

by Mike Snitzer

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

On Thu, Mar 03 2016 at 9:59pm -0500,
Stephen Rothwell <[email protected]> wrote:

> Hi all,
>
> After merging the device-mapper tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> drivers/md/dm.c: In function '__split_and_process_non_flush':
> drivers/md/dm.c:1761:6: error: 'ret' undeclared (first use in this function)
> if (ret < 0)
> ^
>
> Caused by commit
>
> f838997d1784 ("dm: return error if bio_integrity_clone() fails in clone_bio()")
>
> That one is a bit annoying ... clearly not build tested :-(

Yeap, I'll just let that go.

> I have used the device-mapper tree from next-20160303 for today.

Not sure what happened. I've fixed it. next-20160303 is fine though
since the bad commit was pushed today.