Re: [PATCH] imsm: update num_data_stripes according to dev_size

[Jes Sorensen <jes@trained-monkey.org>]

On 11/24/20 8:15 AM, Mariusz Tkaczyk wrote:
> If array was created in UEFI there is possibility that
> member size is not rounded to 1MB. After any size reconfiguration
> it will be rounded down to 1MB per each member but the old
> component size will remain in metadata.
> During reshape old array size is calculated from component size because
> dev_size is not a part of map and is bumped to new value quickly.
> It may result in size mismatch if array is assembled during reshape.
> 
> If difference in calculated size and dev_size is observed try to fix it.
> num_data_stripes value can be safety updated to smaller value if array
> doesn't occuppy whole reserved component space.
> 
> Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
> ---
>  super-intel.c | 84 +++++++++++++++++++++++++++++++++++++++++++++++----
>  1 file changed, 78 insertions(+), 6 deletions(-)

Applied

Thanks,
Jes