On 2023-02-21T21:50:22.000+01:00, Günther Noack wrote: [...] > .SH VERSIONS > -Landlock was added in Linux 5.13. > +Landlock was introduced in Linux 5.13. > +.PP > +The availability of individual Landlock features is versioned through > +ABI levels: > +.TS > +box; > +ntb| ntb| lbx > +nt| nt| lbx. > +ABI Kernel Newly introduced access rights > +_ _ _ > +1 5.13 LANDLOCK_ACCESS_FS_EXECUTE > +\^ \^ LANDLOCK_ACCESS_FS_WRITE_FILE > +\^ \^ LANDLOCK_ACCESS_FS_READ_FILE > +\^ \^ LANDLOCK_ACCESS_FS_READ_DIR > +\^ \^ LANDLOCK_ACCESS_FS_REMOVE_DIR > +\^ \^ LANDLOCK_ACCESS_FS_REMOVE_FILE > +\^ \^ LANDLOCK_ACCESS_FS_MAKE_CHAR > +\^ \^ LANDLOCK_ACCESS_FS_MAKE_DIR > +\^ \^ LANDLOCK_ACCESS_FS_MAKE_REG > +\^ \^ LANDLOCK_ACCESS_FS_MAKE_SOCK > +\^ \^ LANDLOCK_ACCESS_FS_MAKE_FIFO > +\^ \^ LANDLOCK_ACCESS_FS_MAKE_BLOCK > +\^ \^ LANDLOCK_ACCESS_FS_MAKE_SYM > +_ _ _ > +2 5.19 LANDLOCK_ACCESS_FS_REFER > +.TE > +.PP A line break would be nice here. > +To query the running kernel's Landlock ABI level, programs may pass s/level/version/ > +the > +.B LANDLOCK_CREATE_RULESET_VERSION > +flag to > +.BR landlock_create_ruleset (2).
