/proc/tty/ldisc appear to be unused as a directory and it had been always that way.
But it is userspace visible thing. Cowardly remove only in-kernel variable holding it. Signed-off-by: Alexey Dobriyan <[email protected]> --- fs/proc/proc_tty.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/fs/proc/proc_tty.c +++ b/fs/proc/proc_tty.c @@ -18,7 +18,7 @@ /* * The /proc/tty directory inodes... */ -static struct proc_dir_entry *proc_tty_ldisc, *proc_tty_driver; +static struct proc_dir_entry *proc_tty_driver; /* * This is the handler for /proc/tty/drivers @@ -176,7 +176,7 @@ void __init proc_tty_init(void) { if (!proc_mkdir("tty", NULL)) return; - proc_tty_ldisc = proc_mkdir("tty/ldisc", NULL); + proc_mkdir("tty/ldisc", NULL); /* * /proc/tty/driver/serial reveals the exact character counts for * serial links which is just too easy to abuse for inferring -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
