fix oops in driver/serial/core.c

From: hugang (hugang@soulinfo.com)
Date: Sun Jun 08 2003 - 08:19:28 EST

Hell all:

Fix bug in 2.5.70.

--- linux-2.5.70/drivers/serial/core.c.old Sun Jun 8 21:11:49 2003
+++ linux-2.5.70/drivers/serial/core.c Sun Jun 8 21:12:06 2003
@@ -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) 

-- 
Hu Gang / Steve
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This archive was generated by hypermail 2b29 : Sun Jun 15 2003 - 22:00:18 EST