Re: [stable-4.14 0/6] md fixes for 4.14

On Mon, Jun 25, 2018 at 04:41:07PM +0200, Jack Wang wrote:

Hi Greg,

We hit a panic in 4.14.43 with md raid1.

It's easy to reproduce with a test case, running Fio, and doing mdadm --grow bitmap=none /dev/mdx && mdadm --grow bitmap=internal /dev/mdx in a loop.

With following patches applied, we can no longer reproduce the problem.

Please consider to apply the patches to 4.14, they can be applied cleanly on 4.14.52.

Now queued up, thanks!

greg k-h