The fsname_norootdir algorithm in the VFS fileid module is broken. When configuring "fileid:algorithm = fsname_norootdir" the share root directory is using the fsname algorithm instead of the hostname algorithm. Fixes are required for 4.8, 4.9, and master.
Created attachment 14783 [details] patch from master for 4.8 Backport of fix from master to v4-8-stable.
Created attachment 14784 [details] patch from master for 4.9 Backport of fix from master to v4-9-stable.
Both patches are reviewed by slow for master. The bug only has one review, but I think that should be ok.
Pushed to autobuild-v4-{9,8}-test.
(In reply to Karolin Seeger from comment #4) Pushed to both branches. Closing out bug report. Thanks!