Thanks for your helpful instructions. The most recent mainline kernel (= 4.7.0-040700rc7-generic) appears to be unaffected.
I can now enter the exported subfilesystems again with the expected permissions. ** Tags added: kernel-fixed-upstream kernel-fixed-upstream-4.7rc7 ** Tags removed: kernel-fixed-upstream-4.7rc7 ** Tags added: kernel-fixed-upstream-4.7-rc7 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1603719 Title: NFS client: access problems after updating to kernel 4.4.0-31-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1603719/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs