severity 620907 important found 620907 2.1.10-9 thanks John Pham wrote: > The fixfiles script seems unable to relabel anything in btrfs > subvolumes. This appears to be due to the contents of subvolumes not > counting as being on a filesystem of type 'btrfs', according to find > which is called by this script.
Actually, the problem seems to be in /sbin/setfiles. I have a btrfs file system mounted on /, with subvolumes /home, /home/user, /usr, /tmp, /var and /etc. The fixfiles script uses the get_rw_labeled_mounts function to find out on which filesystems to act, and on my system, that function returns: / /boot /dev /dev/pts /run /run/lock /run/shm /sys So fixfiles proceeds to call setfiles -q -p -F /etc/selinux/default/contexts/files/file_contexts / which correctly sets the contexts in / and its subdirectories, except for the subvolumes listed above (I tried re-running it by hand, and indeed it doesn't work). Running setfiles on the subvolumes explicitly does work though, i.e. setfiles -q -p -F /etc/selinux/default/contexts/files/file_contexts /home fixes the contexts in /home (but not /home/user, one needs to run setfiles on it explicitly too). So as far as this bug is concerned, I see two solutions: - Either fix setfiles to recurse into btrfs subvolumes; - Or modify fixfiles so that if a filesystem listed by get_rw_labeled_mounts is btrfs-formated, it uses btrfs subvolume list ${FS} to find out the paths of the subvolumes and pass them to setfiles explicitly. Cheers, -- Benoît Knecht -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org