[PATCH] mac80211: fix masking nested A-MSDU support for mesh

[Andre Heider]

On 20/10/2022 12:52, Andre Heider wrote:
> CONFIG_MAC80211_MESH isn't defined for this package, rendering the patch
> useless. Match protecting the access of sta_info.mesh with the very same
> define declaring it.

To elaborate some more:
CPTCFG_ comes from the backports project[0] and is already used is 
multiple patches for this package:
$ git grep CPTCFG_ package/kernel/mac80211/patches

Thanks,
Andre

[0] 
https://git.kernel.org/pub/scm/linux/kernel/git/backports/backports.git/tree/devel/doc/kconfig-operation?h=v5.15.58-1#n87