[trivial patch][2.5] rmmod 8250 oopses

From: Samuel Thibault (Samuel.Thibault@ens-lyon.fr)
Date: Fri Jun 13 2003 - 22:49:20 EST


Hi,

Removing serial driver modules would oops, please apply:

--- linux-2.5.70-bk12/drivers/serial/core.c 2003-06-13 23:43:26.000000000 -0400
+++ linux-2.5.70-bk12-perso/drivers/serial/core.c 2003-06-13 23:45:06.000000000 -0400
@@ -2189,11 +2189,11 @@
 void uart_unregister_driver(struct uart_driver *drv)
 {
         struct tty_driver *p = drv->tty_driver;
- drv->tty_driver = NULL;
         tty_unregister_driver(p);
         kfree(drv->state);
         kfree(drv->tty_driver->termios);
         kfree(drv->tty_driver);
+ drv->tty_driver = NULL;
 }
 
 struct tty_driver *uart_console_device(struct console *co, int *index)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Sun Jun 15 2003 - 22:00:39 EST