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(parent: fd0fe81) | patch
vt: add missing notification when switching back to text mode
authorNicolas Pitre <npitre@baylibre.com>
Wed, 11 Jun 2025 01:41:44 +0000 (21:41 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 17 Jul 2025 16:28:00 +0000 (18:28 +0200)
commit99e25c7b835094caa5046a24a45d56d6cb2456f8
treed81e97fd63659f5a90eb83018ebf9b329692fd72tree
parentfd0fe81292558d238c6882e4bb46ac35e5105ce8commit | diff
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>
drivers/tty/vt/vt.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git