[PATCH] tty: Fix tty_port kref screwup

From: Alan Cox
Date: Tue Oct 21 2008 - 08:48:28 EST

From: Alan Cox <alan@xxxxxxxxxx>

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: Alan Cox <alan@xxxxxxxxxx>

drivers/char/tty_port.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index 553b0e9..c8f8024 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -90,7 +90,7 @@ void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty)
spin_lock_irqsave(&port->lock, flags);
if (port->tty)
- port->tty = tty;
+ port->tty = tty_kref_get(tty);
spin_unlock_irqrestore(&port->lock, flags);

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/