On 23 Nov 2018, at 09.14, Matias Bjørling [off-list ref] wrote:

quoted

On 11/22/2018 02:46 PM, Javier González wrote:
Matias,
Can you pick this up for 4.20? Even though it is not an error per se, it
does trigger an ugly false positive warning when CONFIG_REFCOUNT_FULL is
set.
Thanks,
Javier
Javier González (1):
  lightnvm: pblk: avoid ref warning on cache creation
 drivers/lightnvm/pblk-init.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

It is too late to get it for 4.20. I'll pull it in for 4.21.

Well, if it is a fix it’s not too late AFAIK. It also applies to a patch picked up in this series. We should have catches this before. 

But I guess it’s your call. 

We can put on a Fixes: 1864de94ec9d6 "lightnvm: pblk: stop recreating global caches" if you want Greg and friends to pick picked it up for stable kernels?

I didn’t add it as it is not a bug in itself. But it is good to add it. Can you do it. 

Javier.