<p>The Unix permission mapping features (cifsacl, idsfromsid, modefromsid) provided by Linux's CIFS driver for SMB v2+ are completely undocumented! In other words, nobody on the Internet (other than a few Samba and Microsoft Azure developers) knows how to mount a modern (non SMBv1) file share on Linux with proper Unix permissions. Wonderful! /s <a href="https://mk.absturztau.be/tags/libreops" rel="tag">#libreops</a></p>