From 24a15a62dcb1968bf4ffdae55c88fa934d971180 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Thu, 9 Jul 2009 13:36:22 +0100 Subject: tty: Fix USB kref leak The sysrq code acquired a kref leak. Fix it by passing the tty separately from the caller (thus effectively using the callers kref which all the callers hold anyway) Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/usb/serial/ftdi_sio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/serial/ftdi_sio.c') diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 3dc3768ca71c..5f08702f672f 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -2121,7 +2121,7 @@ static void ftdi_process_read(struct work_struct *work) /* Note that the error flag is duplicated for every character received since we don't know which character it applied to */ - if (!usb_serial_handle_sysrq_char(port, + if (!usb_serial_handle_sysrq_char(tty, port, data[packet_offset + i])) tty_insert_flip_char(tty, data[packet_offset + i], -- cgit v1.2.2