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Commit cb4bca35 authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds
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tty: Fix tty_port kref screwup 



Pass the brown paper bags please. I changed the semantics of this so the
function was supposed to do the extra kref itself then forgot to do the
change.. duh....

Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 7dc9b48f

drivers/char/tty_port.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -90,7 +90,7 @@ void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty) 
	spin_lock_irqsave(&port->lock, flags);

	spin_lock_irqsave(&port->lock, flags);

	if (port->tty)

	if (port->tty)

		tty_kref_put(port->tty);

		tty_kref_put(port->tty);

	port->tty = tty;

	port->tty = tty_kref_get(tty);

	spin_unlock_irqrestore(&port->lock, flags);

	spin_unlock_irqrestore(&port->lock, flags);

}

}

EXPORT_SYMBOL(tty_port_tty_set);
 
EXPORT_SYMBOL(tty_port_tty_set);