On Tue, Jul 14, 2020 at 6:17 PM Christian Brauner <[email protected]> wrote: > This implements the mount_setattr() syscall. While the new mount api > allows to change the properties of a superblock there is currently no > way to change the mount properties of a mount or mount tree using mount > file descriptors which the new mount api is based on. In addition the > old mount api has the restriction that mount options cannot be > applied recursively. This hasn't changed since changing mount options on > a per-mount basis was implemented in [1] and has been a frequent > request.
[...] > Signed-off-by: Christian Brauner <[email protected]> > arch/m68k/kernel/syscalls/syscall.tbl | 1 + Acked-by: Geert Uytterhoeven <[email protected]> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected] In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
