Jiri Slaby fce893a5e3 tty: vt, return error when con_startup fails ...

commit 6798df4c5f upstream.

When csw->con_startup() fails in do_register_con_driver, we return no
error (i.e. 0). This was changed back in 2006 by commit 3e795de763.
Before that we used to return -ENODEV.

So fix the return value to be -ENODEV in that case again.

Fixes: 3e795de763 ("VT binding: Add binding/unbinding support for the VT console")
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Reported-by: "Dan Carpenter" <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-06-01 12:15:52 -07:00

..

.gitignore

TTY: move .gitignore from drivers/char/ to drivers/tty/vt/

2010-11-05 22:18:23 -07:00

consolemap.c

tty: consolemap.c: move assignment out of if () block

2015-05-10 19:04:16 +02:00

cp437.uni

TTY: create drivers/tty/vt and move the vt code there

2010-11-05 08:16:52 -07:00

defkeymap.c_shipped

TTY: create drivers/tty/vt and move the vt code there

2010-11-05 08:16:52 -07:00

defkeymap.map

TTY: create drivers/tty/vt and move the vt code there

2010-11-05 08:16:52 -07:00

keyboard.c

tty/vt/keyboard: define LED triggers for VT keyboard lock states

2015-06-16 14:59:46 -07:00

Makefile

tty: vt/Makefile: set the variables to static

2013-01-15 21:52:24 -08:00

selection.c

tty: vt: Fix !TASK_RUNNING diagnostic warning from paste_selection()

2015-07-23 18:08:29 -07:00

vc_screen.c

vc: switch to fixed_size_llseek()

2013-06-29 12:57:30 +04:00

vt_ioctl.c

vt: vt_ioctl: use msecs_to_jiffies for time conversion

2015-03-07 04:02:26 +01:00

vt.c

tty: vt, return error when con_startup fails

2016-06-01 12:15:52 -07:00