There is a new pull request by pullmoll against master on the void-packages repository

https://github.com/pullmoll/void-packages linux5.4
https://github.com/void-linux/void-packages/pull/21488

linux5.4: update to 5.4.36; enable CIFS_SMB_DIRECT
Solves #21374 for linux5.4

Builds for all target architectures still running here.

A patch file from https://github.com/void-linux/void-packages/pull/21488.patch is attached