Hosts the 0x221E linux distro kernel. https://git.0xinfinity.dev/distro/kernel.git/atom?h=master 2023-06-12T19:26:23Z 2023-06-12T19:26:23Z Mickaël Salaün 2023-06-12T19:14:30Z urn:sha1:35ca4239929737bdc021ee923f97ebe7aff8fcc4 Add tests for the hostfs filesystems to make sure it has a consistent inode management, which is required for Landlock's file hierarchy identification. This adds 5 new tests for layout3_fs with the hostfs variant. Add hostfs to the new (architecture-specific) config.um file. The hostfs filesystem, only available for an User-Mode Linux kernel, is special because we cannot explicitly mount it. The layout3_fs.hostfs variant tests are skipped if the current test directory is not backed by this filesystem. The layout3_fs.hostfs.tag_inode_dir_child and layout3_fs.hostfs.tag_inode_file tests pass thanks to a previous commit fixing hostfs inode management. Without this fix, the deny-by-default policy would apply and all access requests would be denied. Link: https://lore.kernel.org/r/20230612191430.339153-7-mic@digikod.net Signed-off-by: Mickaël Salaün <mic@digikod.net>