https://bugzilla.suse.com/show_bug.cgi?id=1175850 https://bugzilla.suse.com/show_bug.cgi?id=1175850#c29 --- Comment #29 from Stanislav Brabec <sbrabec@suse.com> --- Fabian Vogt, comment 27: ro mount for subvolumes is not supported with the recent API at all. So there is no backward incompatible change in fstab introduced by mountfd API. Just new possible mount options rbind,ro=recursive. With the recent API, it is interpreted as "rbind,ro". That behavior was introduced in util-linux-2.39. In the older versions, it was interpreted as "rbind" and "ro=recursive" passed to the kernel mount as a file system mount option. -- You are receiving this mail because: You are on the CC list for the bug.