[Xen-devel] [patch] add console_use_vt check

[Gerd Knorr <kraxel@xxxxxxxxxxx>]

  Hi,

Here is a trivial one-liner, one more place needs a check whenever
console_use_vt is set or not.  Trapped into that while trying to make
the vt subsystem switchable in user mode linux as well.

cheers,

  Gerd

Index: linux-2.6.10/drivers/char/tty_io.c
===================================================================
--- linux-2.6.10.orig/drivers/char/tty_io.c     2005-02-21 12:58:37.000000000 
+0100
+++ linux-2.6.10/drivers/char/tty_io.c  2005-02-21 15:09:37.000000000 +0100
@@ -1790,7 +1790,7 @@ retry_open:
                goto got_driver;
        }
 #ifdef CONFIG_VT
-       if (device == MKDEV(TTY_MAJOR,0)) {
+       if (console_use_vt && device == MKDEV(TTY_MAJOR,0)) {
                extern int fg_console;
                extern struct tty_driver *console_driver;
                driver = console_driver;


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