Based on I'm suspecting that it's this commit from upstream stable:
db9f727 fs/cifs: make share unaccessible at root level mountable
I'll make a test kernel with that reverted for testing.
Based on I'm suspecting that it's this commit from upstream stable:
db9f727 fs/cifs: make share unaccessible at root level mountable
I'll make a test kernel with that reverted for testing.