Nicolas Pitre 627f3b9e4d vcs: prevent write access to vcsu devices ... commit 0c9acb1af77a3cb8707e43f45b72c95266903cee upstream. Commit d21b0be246 ("vt: introduce unicode mode for /dev/vcs") guarded against using devices containing attributes as this is not yet implemented. It however failed to guard against writes to any devices as this is also unimplemented. Reported-by: Or Cohen <orcohen@paloaltonetworks.com> Signed-off-by: Nicolas Pitre <npitre@baylibre.com> Cc: <stable@vger.kernel.org> # v4.19+ Cc: Jiri Slaby <jslaby@suse.com> Fixes: d21b0be246 ("vt: introduce unicode mode for /dev/vcs") Link: https://lore.kernel.org/r/nycvar.YSQ.7.76.1911051030580.30289@knanqh.ubzr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-12-13 08:52:51 +01:00
..
.gitignore
consolemap.c
cp437.uni
defkeymap.c_shipped
defkeymap.map
keyboard.c	tty: vt: keyboard: reject invalid keycodes	2019-12-13 08:52:43 +01:00
Makefile
selection.c
vc_screen.c	vcs: prevent write access to vcsu devices	2019-12-13 08:52:51 +01:00
vt.c	vt/fbcon: deinitialize resources in visual_init() after failed memory allocation	2019-06-09 09:17:21 +02:00
vt_ioctl.c