Re: [PATCH 0/2] xfs: kill lockdep false positives from readdir

Oleg Nesterov
2015-08-12T11:44:41Z

On 08/12, Dave Chinner wrote:
>
> Oleg and Jan, this patchset should fix the lockdep issues that have
> been seen with the freeze rework. Oleg, can you you try it with your
> current patchset and testing and let me know if there are any issues
> that you see?

Tested-by: Oleg Nesterov <oleg@redhat.com>

To clarify, I tested these patches with

[PATCH v2 0/8] change sb_writers to use percpu_rw_semaphore

I sent yesterday first. Then I applied the additional patch (attached
below) which just restores the lockdep improvements from v1, everything
looks fine:

Ran: generic/068 generic/085 generic/280 generic/311 xfs/011 xfs/119 xfs/297
Passed all 7 tests

nothing interesting in dmesg.

Thanks Dave!

Oleg.