VT notifier fix for VT switch

VT notifier callbacks need to be aware of console switches.  This is already
partially done from console_callback(), but at that time fg_console, cursor
positions, etc.  are not yet updated and hence screen readers fetch the old
values.

This adds an update notify after all of the values are updated in
redraw_screen(vc, 1).

Signed-off-by: Samuel Thibault <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 367be917506117b08d2407b7f74beb55432701d4..9b58b894f823764ac9c0e3d3620b4a2080404fba 100644 (file)
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -702,6 +702,7 @@ void redraw_screen(struct vc_data *vc, int is_switch)
        if (is_switch) {
                set_leds();
                compute_shiftstate();
+               notify_update(vc);
        }
 }