Messages in this thread Patch in this message | | | From | Vasiliy Kulikov <> | Subject | [PATCH] serial: ifx6x60: fix memory leak | Date | Fri, 19 Nov 2010 21:41:45 +0300 |
| |
If tty_register_driver() failed then tty_driver is still alive. Free it with put_tty_driver().
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> --- Compile tested only.
drivers/serial/ifx6x60.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/serial/ifx6x60.c b/drivers/serial/ifx6x60.c index 3f8d5ee..ab93763 100644 --- a/drivers/serial/ifx6x60.c +++ b/drivers/serial/ifx6x60.c @@ -1384,6 +1384,7 @@ static int __init ifx_spi_init(void) if (result) { pr_err("%s: tty_register_driver failed(%d)", DRVNAME, result); + put_tty_driver(tty_drv); return result; } -- 1.7.0.4
| |