Commit ee78bb95 authored Jul 29, 2010 by Jiri Slaby Committed by Greg Kroah-Hartman Aug 10, 2010

Char: nozomi, fix tty->count counting



Currently ntty_install omits to increment tty count and we get the
following warnings:
Warning: dev (noz2) tty->count(0) != #fd's(1) in tty_open

So to fix that, add one tty->count++ there.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Cc: stable <stable@kernel.org> [.34, .35]
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent e38018be

drivers/char/nozomi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1611,6 +1611,7 @@ static int ntty_install(struct tty_driver driver, struct tty_struct tty)
		ret = tty_init_termios(tty);
		if (ret == 0) {
		tty_driver_kref_get(driver);
		tty->count++;
		driver->ttys[tty->index] = tty;
		}
		return ret;