Nicolas Pitre 0fa0babdbf vt: add missing notification when switching back to text mode ...

[ Upstream commit ff78538e07fa284ce08cbbcb0730daa91ed16722 ]

Programs using poll() on /dev/vcsa to be notified when VT changes occur
were missing one case: the switch from gfx to text mode.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Link: https://lore.kernel.org/r/9o5ro928-0pp4-05rq-70p4-ro385n21n723@onlyvoer.pbz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Ulrich Hecht <uli@kernel.org>

2025-12-24 11:24:23 +00:00

..

.gitignore

…

consolemap.c

vt/consolemap: do font sum unsigned

2021-03-07 11:27:44 +01:00

cp437.uni

…

defkeymap.c_shipped

…

defkeymap.map

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keyboard.c

tty: drivers/tty/, stop using tty_schedule_flip()

2022-07-29 17:06:52 +02:00

Makefile

…

selection.c

vt: selection, introduce vc_is_sel

2020-04-02 16:34:36 +02:00

vc_screen.c

vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF

2023-11-08 11:21:10 +01:00

vt_ioctl.c

vt: drop old FONT ioctls

2022-07-02 16:18:08 +02:00

vt.c

vt: add missing notification when switching back to text mode

2025-12-24 11:24:23 +00:00