3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> [ Upstream commit 1a5c2d1de7d35f5eb9793266237903348989502b ] 'request_irq()' and 'free_irq()' should be called with the same dev_id. Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/tty/goldfish.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/tty/goldfish.c +++ b/drivers/tty/goldfish.c @@ -295,7 +295,7 @@ static int goldfish_tty_probe(struct pla tty_unregister_device(goldfish_tty_driver, i); err_tty_register_device_failed: - free_irq(irq, pdev); + free_irq(irq, qtty); err_request_irq_failed: goldfish_tty_current_line_count--; if (goldfish_tty_current_line_count == 0)