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(parent: f4428b2) | 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 16:35:21 +0000 (18:35 +0200)
commitcd5b424d8322f977bea52d8a72e7db84b5071ca2
treea44134f05bc3374a21671bfbb40b33cab2f370e7tree | snapshot
parentf4428b2d4c68732653e93f748f538bdee639ff80commit | 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